Search a number
-
+
10032055625 = 5461925931
BaseRepresentation
bin10010101011111010…
…10000010101001001
3221220011002020011202
421111331100111021
5131021201240000
64335245433545
7503414031404
oct112575202511
927804066152
1010032055625
114288919969
121b3b86b8b5
13c3b531cb7
146b2508d3b
153daae0dd5
hex255f50549

10032055625 has 20 divisors (see below), whose sum is σ = 12556793040. Its totient is φ = 8012370000.

The previous prime is 10032055609. The next prime is 10032055639. The reversal of 10032055625 is 52655023001.

It is a happy number.

It is not a de Polignac number, because 10032055625 - 24 = 10032055609 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 373910 + ... + 399840.

It is an arithmetic number, because the mean of its divisors is an integer number (627839652).

Almost surely, 210032055625 is an apocalyptic number.

It is an amenable number.

10032055625 is a deficient number, since it is larger than the sum of its proper divisors (2524737415).

10032055625 is an frugal number, since it uses more digits than its factorization.

10032055625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26570 (or 26555 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 29.

Adding to 10032055625 its reverse (52655023001), we get a palindrome (62687078626).

The spelling of 10032055625 in words is "ten billion, thirty-two million, fifty-five thousand, six hundred twenty-five".

Divisors: 1 5 25 125 619 625 3095 15475 25931 77375 129655 386875 648275 3241375 16051289 16206875 80256445 401282225 2006411125 10032055625