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524112425425 = 5279451263867
BaseRepresentation
bin1111010000001111000…
…10001111000111010001
31212002211021222211122001
413220013202033013101
532041340240103200
61040435100114001
752602665052631
oct7500742170721
91762737884561
10524112425425
11192302889616
12856b0235901
133a56781b424
141b51d7666c1
15d97793076a
hex7a0788f1d1

524112425425 has 12 divisors (see below), whose sum is σ = 649910050416. Its totient is φ = 419283074000.

The previous prime is 524112425341. The next prime is 524112425461. The reversal of 524112425425 is 524524211425.

It is not a de Polignac number, because 524112425425 - 223 = 524104036817 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1854342 + ... + 2118208.

It is an arithmetic number, because the mean of its divisors is an integer number (54159170868).

Almost surely, 2524112425425 is an apocalyptic number.

It is an amenable number.

524112425425 is a deficient number, since it is larger than the sum of its proper divisors (125797624991).

524112425425 is a wasteful number, since it uses less digits than its factorization.

524112425425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343328 (or 343323 counting only the distinct ones).

The product of its digits is 128000, while the sum is 37.

The spelling of 524112425425 in words is "five hundred twenty-four billion, one hundred twelve million, four hundred twenty-five thousand, four hundred twenty-five".

Divisors: 1 5 25 79451 263867 397255 1319335 1986275 6596675 20964497017 104822485085 524112425425