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925000000032 = 25319507127193
BaseRepresentation
bin11010111010111100100…
…10111110001000100000
310021102120211200200002110
431131132102332020200
5110123400000000112
61544534504115320
7123554235162003
oct15353622761040
93242524620073
10925000000032
11327321426949
1212b330765b40
13692c4cc2634
1432aad76d53a
15190dc1ee13c
hexd75e4be220

925000000032 has 48 divisors (see below), whose sum is σ = 2555921057760. Its totient is φ = 292105262592.

The previous prime is 925000000031. The next prime is 925000000039. The reversal of 925000000032 is 230000000529.

925000000032 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (48).

It is a junction number, because it is equal to n+sod(n) for n = 924999999945 and 925000000008.

It is not an unprimeable number, because it can be changed into a prime (925000000031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 253561773 + ... + 253565420.

It is an arithmetic number, because the mean of its divisors is an integer number (53248355370).

Almost surely, 2925000000032 is an apocalyptic number.

It is an amenable number.

925000000032 is an abundant number, since it is smaller than the sum of its proper divisors (1630921057728).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

925000000032 is a wasteful number, since it uses less digits than its factorization.

925000000032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 507127225 (or 507127217 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 21.

The spelling of 925000000032 in words is "nine hundred twenty-five billion, thirty-two", and thus it is an aban number.

Divisors: 1 2 3 4 6 8 12 16 19 24 32 38 48 57 76 96 114 152 228 304 456 608 912 1824 507127193 1014254386 1521381579 2028508772 3042763158 4057017544 6085526316 8114035088 9635416667 12171052632 16228070176 19270833334 24342105264 28906250001 38541666668 48684210528 57812500002 77083333336 115625000004 154166666672 231250000008 308333333344 462500000016 925000000032