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107073480 = 23351773719
BaseRepresentation
bin1100110000111…
…00111111001000
321110110220012110
412120130333020
5204402322410
614342542320
72440052403
oct630347710
9243426173
10107073480
1155492988
122ba379a0
131924c2b7
1410312d3a
159600720
hex661cfc8

107073480 has 128 divisors (see below), whose sum is σ = 345254400. Its totient is φ = 26468352.

The previous prime is 107073457. The next prime is 107073511. The reversal of 107073480 is 84370701.

It is a happy number.

It is a super-2 number, since 2×1070734802 = 22929460238620800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 148561 + ... + 149279.

It is an arithmetic number, because the mean of its divisors is an integer number (2697300).

Almost surely, 2107073480 is an apocalyptic number.

107073480 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 107073480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (172627200).

107073480 is an abundant number, since it is smaller than the sum of its proper divisors (238180920).

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

107073480 is a wasteful number, since it uses less digits than its factorization.

107073480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 823 (or 819 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 30.

The square root of 107073480 is about 10347.6316130794. The cubic root of 107073480 is about 474.8545889157.

The spelling of 107073480 in words is "one hundred seven million, seventy-three thousand, four hundred eighty".

Divisors: 1 2 3 4 5 6 8 10 12 15 17 20 24 30 34 40 51 60 68 73 85 102 120 136 146 170 204 219 255 292 340 365 408 438 510 584 680 719 730 876 1020 1095 1241 1438 1460 1752 2040 2157 2190 2482 2876 2920 3595 3723 4314 4380 4964 5752 6205 7190 7446 8628 8760 9928 10785 12223 12410 14380 14892 17256 18615 21570 24446 24820 28760 29784 36669 37230 43140 48892 49640 52487 61115 73338 74460 86280 97784 104974 122230 146676 148920 157461 183345 209948 244460 262435 293352 314922 366690 419896 488920 524870 629844 733380 787305 892279 1049740 1259688 1466760 1574610 1784558 2099480 2676837 3149220 3569116 4461395 5353674 6298440 7138232 8922790 10707348 13384185 17845580 21414696 26768370 35691160 53536740 107073480