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107042460 = 223572231583
BaseRepresentation
bin1100110000101…
…01011010011100
321110102022122120
412120111122130
5204400324320
614342142540
72436563100
oct630253234
9243368576
10107042460
1155471648
122ba21a50
131923b145
1410305900
1595e6440
hex661569c

107042460 has 144 divisors (see below), whose sum is σ = 364041216. Its totient is φ = 23388288.

The previous prime is 107042459. The next prime is 107042503. The reversal of 107042460 is 64240701.

It is a super-2 number, since 2×1070424602 = 22916176485703200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 107042460.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 66829 + ... + 68411.

It is an arithmetic number, because the mean of its divisors is an integer number (2528064).

Almost surely, 2107042460 is an apocalyptic number.

107042460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 107042460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (182020608).

107042460 is an abundant number, since it is smaller than the sum of its proper divisors (256998756).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

107042460 is a wasteful number, since it uses less digits than its factorization.

107042460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1632 (or 1623 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 107042460 is about 10346.1326107875. The cubic root of 107042460 is about 474.8087281603.

The spelling of 107042460 in words is "one hundred seven million, forty-two thousand, four hundred sixty".

Divisors: 1 2 3 4 5 6 7 10 12 14 15 20 21 23 28 30 35 42 46 49 60 69 70 84 92 98 105 115 138 140 147 161 196 210 230 245 276 294 322 345 420 460 483 490 588 644 690 735 805 966 980 1127 1380 1470 1583 1610 1932 2254 2415 2940 3166 3220 3381 4508 4749 4830 5635 6332 6762 7915 9498 9660 11081 11270 13524 15830 16905 18996 22162 22540 23745 31660 33243 33810 36409 44324 47490 55405 66486 67620 72818 77567 94980 109227 110810 132972 145636 155134 166215 182045 218454 221620 232701 254863 310268 332430 364090 387835 436908 465402 509726 546135 664860 728180 764589 775670 930804 1019452 1092270 1163505 1274315 1529178 1551340 1784041 2184540 2327010 2548630 3058356 3568082 3822945 4654020 5097260 5352123 7136164 7645890 8920205 10704246 15291780 17840410 21408492 26760615 35680820 53521230 107042460