Search a number
-
+
125382841350 = 23521364298893
BaseRepresentation
bin111010011000101100…
…1100101010000000110
3102222122010221021122220
41310301121211100012
54023241001410400
6133333341233210
712026050365264
oct1646131452006
9388563837586
10125382841350
11491a1388538
1220372562806
13ba9245a4b0
1460d61c3434
1533dc8317a0
hex1d31665406

125382841350 has 48 divisors (see below), whose sum is σ = 334868639952. Its totient is φ = 30863468160.

The previous prime is 125382841307. The next prime is 125382841351. The reversal of 125382841350 is 53148283521.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125382841351) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 32147497 + ... + 32151396.

It is an arithmetic number, because the mean of its divisors is an integer number (6976429999).

Almost surely, 2125382841350 is an apocalyptic number.

125382841350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

125382841350 is an abundant number, since it is smaller than the sum of its proper divisors (209485798602).

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

125382841350 is a wasteful number, since it uses less digits than its factorization.

125382841350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64298921 (or 64298916 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 42.

The spelling of 125382841350 in words is "one hundred twenty-five billion, three hundred eighty-two million, eight hundred forty-one thousand, three hundred fifty".

Divisors: 1 2 3 5 6 10 13 15 25 26 30 39 50 65 75 78 130 150 195 325 390 650 975 1950 64298893 128597786 192896679 321494465 385793358 642988930 835885609 964483395 1607472325 1671771218 1928966790 2507656827 3214944650 4179428045 4822416975 5015313654 8358856090 9644833950 12538284135 20897140225 25076568270 41794280450 62691420675 125382841350