Search a number
-
+
232888896 = 2632404321
BaseRepresentation
bin11011110000110…
…01101001000000
3121020012222111200
431320121221000
5434104421041
635035341200
75525344242
oct1570315100
9536188450
10232888896
1110a506969
1265bb1800
13393311a6
1422d04092
15156a41b6
hexde19a40

232888896 has 42 divisors (see below), whose sum is σ = 667535622. Its totient is φ = 77629440.

The previous prime is 232888889. The next prime is 232888921. The reversal of 232888896 is 698888232.

It can be written as a sum of positive squares in only one way, i.e., 121881600 + 111007296 = 11040^2 + 10536^2 .

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 201585 + ... + 202736.

Almost surely, 2232888896 is an apocalyptic number.

It is an amenable number.

232888896 is an abundant number, since it is smaller than the sum of its proper divisors (434646726).

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

232888896 is a wasteful number, since it uses less digits than its factorization.

232888896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 404339 (or 404326 counting only the distinct ones).

The product of its digits is 2654208, while the sum is 54.

The square root of 232888896 is about 15260.6977560005. The cubic root of 232888896 is about 615.2471265410.

The spelling of 232888896 in words is "two hundred thirty-two million, eight hundred eighty-eight thousand, eight hundred ninety-six".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 144 192 288 576 404321 808642 1212963 1617284 2425926 3234568 3638889 4851852 6469136 7277778 9703704 12938272 14555556 19407408 25876544 29111112 38814816 58222224 77629632 116444448 232888896