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59040980 = 22519155371
BaseRepresentation
bin1110000100111…
…0010011010100
311010002120222222
43201032103110
5110103302410
65505241512
71314561065
oct341162324
9133076888
1059040980
11303663a9
1217933298
13c3025bb
147bac56c
1552b3955
hex384e4d4

59040980 has 24 divisors (see below), whose sum is σ = 130512480. Its totient is φ = 22373280.

The previous prime is 59040979. The next prime is 59040991. The reversal of 59040980 is 8904095.

It is a self number, because there is not a number n which added to its sum of digits gives 59040980.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77306 + ... + 78065.

It is an arithmetic number, because the mean of its divisors is an integer number (5438020).

Almost surely, 259040980 is an apocalyptic number.

It is an amenable number.

59040980 is an abundant number, since it is smaller than the sum of its proper divisors (71471500).

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

59040980 is a wasteful number, since it uses less digits than its factorization.

59040980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155399 (or 155397 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 35.

The square root of 59040980 is about 7683.8128556076. The cubic root of 59040980 is about 389.3897534918.

The spelling of 59040980 in words is "fifty-nine million, forty thousand, nine hundred eighty".

Divisors: 1 2 4 5 10 19 20 38 76 95 190 380 155371 310742 621484 776855 1553710 2952049 3107420 5904098 11808196 14760245 29520490 59040980