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2153050572325 = 52194532738047
BaseRepresentation
bin11111010101001011110…
…100001000011000100101
321121211101210111111100211
4133111023310020120211
5240233421421303300
64325033041535421
7311360412622132
oct37251364103045
97554353444324
102153050572325
11760115a11094
122a9338344571
13128054b23ac3
14762cb44d589
153b0147e04ba
hex1f54bd08625

2153050572325 has 12 divisors (see below), whose sum is σ = 2810297589760. Its totient is φ = 1631785696560.

The previous prime is 2153050572319. The next prime is 2153050572347. The reversal of 2153050572325 is 5232750503512.

It is not a de Polignac number, because 2153050572325 - 25 = 2153050572293 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2266368549 + ... + 2266369498.

Almost surely, 22153050572325 is an apocalyptic number.

2153050572325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2153050572325 is a deficient number, since it is larger than the sum of its proper divisors (657247017435).

2153050572325 is a wasteful number, since it uses less digits than its factorization.

2153050572325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4532738076 (or 4532738071 counting only the distinct ones).

The product of its (nonzero) digits is 315000, while the sum is 40.

The spelling of 2153050572325 in words is "two trillion, one hundred fifty-three billion, fifty million, five hundred seventy-two thousand, three hundred twenty-five".

Divisors: 1 5 19 25 95 475 4532738047 22663690235 86122022893 113318451175 430610114465 2153050572325