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5230537975 = 5213105115313
BaseRepresentation
bin1001101111100001…
…11010110011110111
3111111112011212012201
410313300322303313
541203004203400
62223004325331
7243421560565
oct46760726367
914445155181
105230537975
112244558663
12101b843847
136548489b0
14378952a35
152092e406a
hex137c3acf7

5230537975 has 24 divisors (see below), whose sum is σ = 6991882352. Its totient is φ = 3858624000.

The previous prime is 5230537973. The next prime is 5230537993. The reversal of 5230537975 is 5797350325.

It is not a de Polignac number, because 5230537975 - 21 = 5230537973 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5230537973) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 333919 + ... + 349231.

Almost surely, 25230537975 is an apocalyptic number.

5230537975 is a deficient number, since it is larger than the sum of its proper divisors (1761344377).

5230537975 is a wasteful number, since it uses less digits than its factorization.

5230537975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16387 (or 16382 counting only the distinct ones).

The product of its (nonzero) digits is 992250, while the sum is 46.

The square root of 5230537975 is about 72322.4583030748. The cubic root of 5230537975 is about 1735.8630276902.

The spelling of 5230537975 in words is "five billion, two hundred thirty million, five hundred thirty-seven thousand, nine hundred seventy-five".

Divisors: 1 5 13 25 65 325 1051 5255 13663 15313 26275 68315 76565 199069 341575 382825 995345 4976725 16093963 80469815 209221519 402349075 1046107595 5230537975