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59297980137 = 31119157602383
BaseRepresentation
bin110111001110011011…
…110101111011101001
312200001120121111112120
4313032123311323221
51432420240331022
643124025301453
74166313341364
oct671633657351
9180046544476
1059297980137
112316a189160
12b5aa934889
135790191616
142c275510db
151820cd1d5c
hexdce6f5ee9

59297980137 has 32 divisors (see below), whose sum is σ = 91369605120. Its totient is φ = 33829773120.

The previous prime is 59297980123. The next prime is 59297980153. The reversal of 59297980137 is 73108979295.

It is not a de Polignac number, because 59297980137 - 24 = 59297980121 is a prime.

It is not an unprimeable number, because it can be changed into a prime (59297980037) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 202753 + ... + 399630.

It is an arithmetic number, because the mean of its divisors is an integer number (2855300160).

Almost surely, 259297980137 is an apocalyptic number.

59297980137 is a gapful number since it is divisible by the number (57) formed by its first and last digit.

It is an amenable number.

59297980137 is a deficient number, since it is larger than the sum of its proper divisors (32071624983).

59297980137 is a wasteful number, since it uses less digits than its factorization.

59297980137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 602573.

The product of its (nonzero) digits is 8573040, while the sum is 60.

The spelling of 59297980137 in words is "fifty-nine billion, two hundred ninety-seven million, nine hundred eighty thousand, one hundred thirty-seven".

Divisors: 1 3 11 19 33 57 157 209 471 627 1727 2983 5181 8949 32813 98439 602383 1807149 6626213 11445277 19878639 34335831 94574131 125898047 283722393 377694141 1040315441 1796908489 3120946323 5390725467 19765993379 59297980137