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54080296425 = 3252379634187
BaseRepresentation
bin110010010111011011…
…111101010111101001
312011120221121201001200
4302113123331113221
51341224023441200
640502200234413
73623105635461
oct622733752751
9164527551050
1054080296425
1120a31a10161
12a59346ba09
13513b1c66cc
1428905c6ba1
151617bcb800
hexc976fd5e9

54080296425 has 36 divisors (see below), whose sum is σ = 97119550320. Its totient is φ = 28766676960.

The previous prime is 54080296423. The next prime is 54080296441. The reversal of 54080296425 is 52469208045.

54080296425 is a `hidden beast` number, since 540 + 8 + 0 + 29 + 64 + 25 = 666.

It is not a de Polignac number, because 54080296425 - 21 = 54080296423 is a prime.

It is a super-2 number, since 2×540802964252 (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (54080296423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 231819 + ... + 402368.

Almost surely, 254080296425 is an apocalyptic number.

It is an amenable number.

54080296425 is a deficient number, since it is larger than the sum of its proper divisors (43039253895).

54080296425 is a wasteful number, since it uses less digits than its factorization.

54080296425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 634582 (or 634574 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 45.

The spelling of 54080296425 in words is "fifty-four billion, eighty million, two hundred ninety-six thousand, four hundred twenty-five".

Divisors: 1 3 5 9 15 25 45 75 225 379 1137 1895 3411 5685 9475 17055 28425 85275 634187 1902561 3170935 5707683 9512805 15854675 28538415 47564025 142692075 240356873 721070619 1201784365 2163211857 3605353095 6008921825 10816059285 18026765475 54080296425