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3231713007 = 322694872741
BaseRepresentation
bin1100000010100000…
…0000011011101111
322100020001000211100
43000220000123233
523104304304012
61252402454143
7143041051545
oct30050003357
98306030740
103231713007
1114092438a6
12762364353
133c66c3423
142292c1d95
1513dab48dc
hexc0a006ef

3231713007 has 24 divisors (see below), whose sum is σ = 4696716960. Its totient is φ = 2141277120.

The previous prime is 3231712951. The next prime is 3231713053. The reversal of 3231713007 is 7003171323.

It is not a de Polignac number, because 3231713007 - 27 = 3231712879 is a prime.

It is a super-2 number, since 2×32317130072 = 20887937919225964098, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3231715007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1177657 + ... + 1180397.

It is an arithmetic number, because the mean of its divisors is an integer number (195696540).

Almost surely, 23231713007 is an apocalyptic number.

3231713007 is a deficient number, since it is larger than the sum of its proper divisors (1465003953).

3231713007 is a wasteful number, since it uses less digits than its factorization.

3231713007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3503 (or 3500 counting only the distinct ones).

The product of its (nonzero) digits is 2646, while the sum is 27.

The square root of 3231713007 is about 56848.1574635449. The cubic root of 3231713007 is about 1478.4645945113.

The spelling of 3231713007 in words is "three billion, two hundred thirty-one million, seven hundred thirteen thousand, seven".

Divisors: 1 3 9 269 487 807 1461 2421 2741 4383 8223 24669 131003 393009 737329 1179027 1334867 2211987 4004601 6635961 12013803 359079223 1077237669 3231713007