Search a number
-
+
152752752625 = 5311111092911
BaseRepresentation
bin1000111001000011000…
…1100000011111110001
3112121021121020211120111
42032100301200133301
510000314201041000
6154101301341321
714015232655054
oct2162061403761
9477247224514
10152752752625
1159866a45a20
1225730707841
1311534976175
1475711d6a9b
153e905d4cba
hex2390c607f1

152752752625 has 16 divisors (see below), whose sum is σ = 207965931264. Its totient is φ = 111092910000.

The previous prime is 152752752617. The next prime is 152752752739. The reversal of 152752752625 is 526257257251.

It is not a de Polignac number, because 152752752625 - 23 = 152752752617 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55545081 + ... + 55547830.

It is an arithmetic number, because the mean of its divisors is an integer number (12997870704).

Almost surely, 2152752752625 is an apocalyptic number.

It is an amenable number.

152752752625 is a deficient number, since it is larger than the sum of its proper divisors (55213178639).

152752752625 is a wasteful number, since it uses less digits than its factorization.

152752752625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111092937 (or 111092927 counting only the distinct ones).

The product of its digits is 2940000, while the sum is 49.

The spelling of 152752752625 in words is "one hundred fifty-two billion, seven hundred fifty-two million, seven hundred fifty-two thousand, six hundred twenty-five".

Divisors: 1 5 11 25 55 125 275 1375 111092911 555464555 1222022021 2777322775 6110110105 13886613875 30550550525 152752752625