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232485337 = 7311099829
BaseRepresentation
bin11011101101101…
…11000111011001
3121012110110221001
431312313013121
5434004012322
635022545001
75522043550
oct1566670731
9535413831
10232485337
1110a260747
1265a38161
133921c5b6
1422c3ad97
1515624827
hexddb71d9

232485337 has 16 divisors (see below), whose sum is σ = 276812800. Its totient is φ = 191056320.

The previous prime is 232485313. The next prime is 232485347. The reversal of 232485337 is 733584232.

It is not a de Polignac number, because 232485337 - 211 = 232483289 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 232485296 and 232485305.

It is not an unprimeable number, because it can be changed into a prime (232485347) 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, 18739 + ... + 28567.

It is an arithmetic number, because the mean of its divisors is an integer number (17300800).

Almost surely, 2232485337 is an apocalyptic number.

It is an amenable number.

232485337 is a deficient number, since it is larger than the sum of its proper divisors (44327463).

232485337 is a wasteful number, since it uses less digits than its factorization.

232485337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9976.

The product of its digits is 120960, while the sum is 37.

The square root of 232485337 is about 15247.4698556843. The cubic root of 232485337 is about 614.8915463018.

The spelling of 232485337 in words is "two hundred thirty-two million, four hundred eighty-five thousand, three hundred thirty-seven".

Divisors: 1 7 31 109 217 763 3379 9829 23653 68803 304699 1071361 2132893 7499527 33212191 232485337