Search a number
-
+
125250232332 = 22310437519361
BaseRepresentation
bin111010010100101111…
…1101110000000001100
3102222021220102001021210
41310221133232000030
54023003024413312
6133312243054420
712022550260131
oct1645137560014
9388256361253
10125250232332
1149133544405
1220336071410
13ba70b3a314
1460c2744588
1533d0d89e3c
hex1d297ee00c

125250232332 has 12 divisors (see below), whose sum is σ = 292250542136. Its totient is φ = 41750077440.

The previous prime is 125250232243. The next prime is 125250232361. The reversal of 125250232332 is 233232052521.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 125250232332.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5218759669 + ... + 5218759692.

Almost surely, 2125250232332 is an apocalyptic number.

125250232332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

125250232332 is an abundant number, since it is smaller than the sum of its proper divisors (167000309804).

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

125250232332 is a wasteful number, since it uses less digits than its factorization.

125250232332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10437519368 (or 10437519366 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 30.

Adding to 125250232332 its reverse (233232052521), we get a palindrome (358482284853).

The spelling of 125250232332 in words is "one hundred twenty-five billion, two hundred fifty million, two hundred thirty-two thousand, three hundred thirty-two".

Divisors: 1 2 3 4 6 12 10437519361 20875038722 31312558083 41750077444 62625116166 125250232332