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107165480 = 23519913463
BaseRepresentation
bin1100110001100…
…11011100101000
321110122120101212
412120303130220
5204413243410
614344532252
72440614542
oct630633450
9243576355
10107165480
1155546014
122ba81088
1319282136
1410338692
15961cb05
hex6633728

107165480 has 32 divisors (see below), whose sum is σ = 242352000. Its totient is φ = 42647616.

The previous prime is 107165479. The next prime is 107165489. The reversal of 107165480 is 84561701.

It is a happy number.

It is a super-2 number, since 2×1071654802 = 22968880207260800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (107165489) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1229 + ... + 14691.

It is an arithmetic number, because the mean of its divisors is an integer number (7573500).

Almost surely, 2107165480 is an apocalyptic number.

107165480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

107165480 is an abundant number, since it is smaller than the sum of its proper divisors (135186520).

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

107165480 is a wasteful number, since it uses less digits than its factorization.

107165480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13673 (or 13669 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 32.

The square root of 107165480 is about 10352.0761202766. The cubic root of 107165480 is about 474.9905519820.

The spelling of 107165480 in words is "one hundred seven million, one hundred sixty-five thousand, four hundred eighty".

Divisors: 1 2 4 5 8 10 20 40 199 398 796 995 1592 1990 3980 7960 13463 26926 53852 67315 107704 134630 269260 538520 2679137 5358274 10716548 13395685 21433096 26791370 53582740 107165480