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107468240 = 24511971259
BaseRepresentation
bin1100110011111…
…01010111010000
321111012221201012
412121331113100
5210002440430
614355230052
72443315325
oct631752720
9244187635
10107468240
1155732530
122bba8328
1319359b99
14103b6b4c
15967c695
hex667d5d0

107468240 has 80 divisors (see below), whose sum is σ = 275607360. Its totient is φ = 38645760.

The previous prime is 107468209. The next prime is 107468261. The reversal of 107468240 is 42864701.

It is a tau number, because it is divible by the number of its divisors (80).

It is a junction number, because it is equal to n+sod(n) for n = 107468197 and 107468206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84731 + ... + 85989.

It is an arithmetic number, because the mean of its divisors is an integer number (3445092).

Almost surely, 2107468240 is an apocalyptic number.

107468240 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 107468240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (137803680).

107468240 is an abundant number, since it is smaller than the sum of its proper divisors (168139120).

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

107468240 is a wasteful number, since it uses less digits than its factorization.

107468240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1380 (or 1374 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 32.

The square root of 107468240 is about 10366.6889603190. The cubic root of 107468240 is about 475.4374400549.

The spelling of 107468240 in words is "one hundred seven million, four hundred sixty-eight thousand, two hundred forty".

Divisors: 1 2 4 5 8 10 11 16 20 22 40 44 55 80 88 97 110 176 194 220 388 440 485 776 880 970 1067 1259 1552 1940 2134 2518 3880 4268 5036 5335 6295 7760 8536 10072 10670 12590 13849 17072 20144 21340 25180 27698 42680 50360 55396 69245 85360 100720 110792 122123 138490 221584 244246 276980 488492 553960 610615 976984 1107920 1221230 1343353 1953968 2442460 2686706 4884920 5373412 6716765 9769840 10746824 13433530 21493648 26867060 53734120 107468240