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232233072 = 2434838189
BaseRepresentation
bin11011101011110…
…01100001110000
3121011222122212220
431311321201300
5433422424242
635013321040
75516643231
oct1565714160
9534878786
10232233072
1110a0a9165
1265936180
1339161826
1422bb3088
15155c4bec
hexdd79870

232233072 has 20 divisors (see below), whose sum is σ = 599935560. Its totient is φ = 77411008.

The previous prime is 232233041. The next prime is 232233077. The reversal of 232233072 is 270332232.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232233077) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2419047 + ... + 2419142.

It is an arithmetic number, because the mean of its divisors is an integer number (29996778).

Almost surely, 2232233072 is an apocalyptic number.

It is an amenable number.

232233072 is an abundant number, since it is smaller than the sum of its proper divisors (367702488).

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

232233072 is a wasteful number, since it uses less digits than its factorization.

232233072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4838200 (or 4838194 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 24.

The square root of 232233072 is about 15239.1952543433. The cubic root of 232233072 is about 614.6690638060.

The spelling of 232233072 in words is "two hundred thirty-two million, two hundred thirty-three thousand, seventy-two".

Divisors: 1 2 3 4 6 8 12 16 24 48 4838189 9676378 14514567 19352756 29029134 38705512 58058268 77411024 116116536 232233072