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5431233025 = 521915691999
BaseRepresentation
bin1010000111011101…
…00000101000000001
3112000111211020001201
411003232200220001
542110343424100
62254534101201
7251406501421
oct50356405001
915014736051
105431233025
112337875839
121076aaa801
136872b746a
14397476481
1521bc3936a
hex143ba0a01

5431233025 has 24 divisors (see below), whose sum is σ = 6785280000. Its totient is φ = 4312483200.

The previous prime is 5431233007. The next prime is 5431233043. The reversal of 5431233025 is 5203321345.

It is an interprime number because it is at equal distance from previous prime (5431233007) and next prime (5431233043).

It is not a de Polignac number, because 5431233025 - 213 = 5431224833 is a prime.

It is a super-4 number, since 4×54312330254 (a number of 40 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5431232984 and 5431233002.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2715976 + ... + 2717974.

It is an arithmetic number, because the mean of its divisors is an integer number (282720000).

Almost surely, 25431233025 is an apocalyptic number.

It is an amenable number.

5431233025 is a deficient number, since it is larger than the sum of its proper divisors (1354046975).

5431233025 is a wasteful number, since it uses less digits than its factorization.

5431233025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2769 (or 2764 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 28.

The square root of 5431233025 is about 73696.8996973414. The cubic root of 5431233025 is about 1757.7865840235.

The spelling of 5431233025 in words is "five billion, four hundred thirty-one million, two hundred thirty-three thousand, twenty-five".

Divisors: 1 5 25 191 569 955 1999 2845 4775 9995 14225 49975 108679 381809 543395 1137431 1909045 2716975 5687155 9545225 28435775 217249321 1086246605 5431233025