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125027010460 = 225111314338203
BaseRepresentation
bin111010001110000110…
…0001100011110011100
3102221201100101012110001
41310130030030132130
54022023403313320
6133234150424044
712014200024402
oct1643414143634
9387640335401
10125027010460
1149029540520
1220293362024
13ba36812281
1460a0c39472
1533bb49520a
hex1d1c30c79c

125027010460 has 48 divisors (see below), whose sum is σ = 288612035712. Its totient is φ = 45117300800.

The previous prime is 125027010457. The next prime is 125027010469. The reversal of 125027010460 is 64010720521.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125027010469) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2140282 + ... + 2197921.

It is an arithmetic number, because the mean of its divisors is an integer number (6012750744).

Almost surely, 2125027010460 is an apocalyptic number.

125027010460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

125027010460 is an abundant number, since it is smaller than the sum of its proper divisors (163585025252).

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

125027010460 is a wasteful number, since it uses less digits than its factorization.

125027010460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4338354 (or 4338352 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 28.

Adding to 125027010460 its reverse (64010720521), we get a palindrome (189037730981).

The spelling of 125027010460 in words is "one hundred twenty-five billion, twenty-seven million, ten thousand, four hundred sixty".

Divisors: 1 2 4 5 10 11 20 22 44 55 110 131 220 262 524 655 1310 1441 2620 2882 5764 7205 14410 28820 4338203 8676406 17352812 21691015 43382030 47720233 86764060 95440466 190880932 238601165 477202330 568304593 954404660 1136609186 2273218372 2841522965 5683045930 6251350523 11366091860 12502701046 25005402092 31256752615 62513505230 125027010460