Search a number
-
+
230673677928 = 2339611403247
BaseRepresentation
bin1101011011010100111…
…0001111111001101000
3211001102001012222020220
43112311032033321220
512234404430143203
6253545305250040
722444210624311
oct3266516177150
9731361188226
10230673677928
1189912306451
1238858193920
13189a2138765
14b243bb1608
1560012c1653
hex35b538fe68

230673677928 has 16 divisors (see below), whose sum is σ = 576684194880. Its totient is φ = 76891225968.

The previous prime is 230673677863. The next prime is 230673677959. The reversal of 230673677928 is 829776376032.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4805701600 + ... + 4805701647.

It is an arithmetic number, because the mean of its divisors is an integer number (36042762180).

Almost surely, 2230673677928 is an apocalyptic number.

It is an amenable number.

230673677928 is an abundant number, since it is smaller than the sum of its proper divisors (346010516952).

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

230673677928 is a wasteful number, since it uses less digits than its factorization.

230673677928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9611403256 (or 9611403252 counting only the distinct ones).

The product of its (nonzero) digits is 32006016, while the sum is 60.

The spelling of 230673677928 in words is "two hundred thirty billion, six hundred seventy-three million, six hundred seventy-seven thousand, nine hundred twenty-eight".

Divisors: 1 2 3 4 6 8 12 24 9611403247 19222806494 28834209741 38445612988 57668419482 76891225976 115336838964 230673677928