Search a number
-
+
125314716 = 22371147083
BaseRepresentation
bin1110111100000…
…10011010011100
322201210122110210
413132002122130
5224040032331
620233532420
73051105012
oct736023234
9281718423
10125314716
116481188a
1235b74110
131cc68027
14129008b2
15b005446
hex778269c

125314716 has 24 divisors (see below), whose sum is σ = 296521344. Its totient is φ = 41182960.

The previous prime is 125314711. The next prime is 125314727. The reversal of 125314716 is 617413521.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125314711) 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, 72690 + ... + 74393.

It is an arithmetic number, because the mean of its divisors is an integer number (12355056).

Almost surely, 2125314716 is an apocalyptic number.

It is an amenable number.

125314716 is an abundant number, since it is smaller than the sum of its proper divisors (171206628).

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

125314716 is a wasteful number, since it uses less digits than its factorization.

125314716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147161 (or 147159 counting only the distinct ones).

The product of its digits is 5040, while the sum is 30.

The square root of 125314716 is about 11194.4055670679. The cubic root of 125314716 is about 500.4192696610.

The spelling of 125314716 in words is "one hundred twenty-five million, three hundred fourteen thousand, seven hundred sixteen".

Divisors: 1 2 3 4 6 12 71 142 213 284 426 852 147083 294166 441249 588332 882498 1764996 10442893 20885786 31328679 41771572 62657358 125314716