Search a number
-
+
232409480927 = 13229103175721
BaseRepresentation
bin1101100001110010101…
…1110011111011011111
3211012220000102220022212
43120130223303323133
512301433311342202
6254433433431035
722535215664411
oct3303453637337
9735800386285
10232409480927
118a623102988
123906156b47b
1318bba93c420
14b36a5369b1
1560a3898652
hex361caf3edf

232409480927 has 16 divisors (see below), whose sum is σ = 251627234880. Its totient is φ = 213385017600.

The previous prime is 232409480833. The next prime is 232409480939. The reversal of 232409480927 is 729084904232.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-232409480927 is a prime.

It is a super-3 number, since 3×2324094809273 (a number of 35 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232409480327) 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, 3031427 + ... + 3107147.

It is an arithmetic number, because the mean of its divisors is an integer number (15726702180).

Almost surely, 2232409480927 is an apocalyptic number.

232409480927 is a deficient number, since it is larger than the sum of its proper divisors (19217753953).

232409480927 is a wasteful number, since it uses less digits than its factorization.

232409480927 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76994.

The product of its (nonzero) digits is 1741824, while the sum is 50.

The spelling of 232409480927 in words is "two hundred thirty-two billion, four hundred nine million, four hundred eighty thousand, nine hundred twenty-seven".

Divisors: 1 13 229 1031 2977 13403 75721 236099 984373 3069287 17340109 78068351 225421417 1014888563 17877652379 232409480927