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59000157 = 3680933
BaseRepresentation
bin1110000100010…
…0010101011101
311010000112000000
43201010111131
5110101001112
65504324513
71314331056
oct341042535
9133015000
1059000157
1130338767
1217913739
13c2b9b48
147b9b72d
1552a67dc
hex384455d

59000157 has 14 divisors (see below), whose sum is σ = 88460862. Its totient is φ = 39332952.

The previous prime is 59000113. The next prime is 59000167. The reversal of 59000157 is 75100095.

It can be written as a sum of positive squares in only one way, i.e., 48149721 + 10850436 = 6939^2 + 3294^2 .

It is not a de Polignac number, because 59000157 - 210 = 58999133 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 59000157.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (59000167) by changing a digit.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 39738 + ... + 41195.

It is an arithmetic number, because the mean of its divisors is an integer number (6318633).

Almost surely, 259000157 is an apocalyptic number.

It is an amenable number.

59000157 is a deficient number, since it is larger than the sum of its proper divisors (29460705).

59000157 is an frugal number, since it uses more digits than its factorization.

59000157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80951 (or 80936 counting only the distinct ones).

The product of its (nonzero) digits is 1575, while the sum is 27.

The square root of 59000157 is about 7681.1559676913. The cubic root of 59000157 is about 389.2999868980.

The spelling of 59000157 in words is "fifty-nine million, one hundred fifty-seven", and thus it is an aban number.

Divisors: 1 3 9 27 81 243 729 80933 242799 728397 2185191 6555573 19666719 59000157