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576401025 = 35243367487
BaseRepresentation
bin100010010110110…
…010111010000001
31111011121012120010
4202112302322001
52140024313100
6133110135133
720166220314
oct4226627201
91434535503
10576401025
112763aa692
121410514a9
13925552c5
14567a297b
153590a750
hex225b2e81

576401025 has 48 divisors (see below), whose sum is σ = 979810304. Its totient is φ = 298831680.

The previous prime is 576400991. The next prime is 576401029. The reversal of 576401025 is 520104675.

It is not a de Polignac number, because 576401025 - 215 = 576368257 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 576400983 and 576401001.

It is not an unprimeable number, because it can be changed into a prime (576401029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1183332 + ... + 1183818.

Almost surely, 2576401025 is an apocalyptic number.

It is an amenable number.

576401025 is a deficient number, since it is larger than the sum of its proper divisors (403409279).

576401025 is a wasteful number, since it uses less digits than its factorization.

576401025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 910 (or 905 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 30.

The square root of 576401025 is about 24008.3532338226. The cubic root of 576401025 is about 832.2265783183.

The spelling of 576401025 in words is "five hundred seventy-six million, four hundred one thousand, twenty-five".

Divisors: 1 3 5 15 25 43 75 129 215 367 487 645 1075 1101 1461 1835 2435 3225 5505 7305 9175 12175 15781 20941 27525 36525 47343 62823 78905 104705 178729 236715 314115 394525 523525 536187 893645 1183575 1570575 2680935 4468225 7685347 13404675 23056041 38426735 115280205 192133675 576401025