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5212107496 = 23651513437
BaseRepresentation
bin1001101101010101…
…00111001011101000
3111110020111111100101
410312222213023220
541133244414441
62221105315144
7243106116451
oct46652471350
914406444311
105212107496
11223510a562
121015635ab4
13650a94a9b
14376316128
152078a3231
hex136aa72e8

5212107496 has 8 divisors (see below), whose sum is σ = 9772701570. Its totient is φ = 2606053744.

The previous prime is 5212107491. The next prime is 5212107517. The reversal of 5212107496 is 6947012125.

It can be written as a sum of positive squares in only one way, i.e., 5099959396 + 112148100 = 71414^2 + 10590^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (5212107491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 325756711 + ... + 325756726.

Almost surely, 25212107496 is an apocalyptic number.

It is an amenable number.

5212107496 is a deficient number, since it is larger than the sum of its proper divisors (4560594074).

5212107496 is a wasteful number, since it uses less digits than its factorization.

5212107496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 651513443 (or 651513439 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 37.

The square root of 5212107496 is about 72194.9270794008. The cubic root of 5212107496 is about 1733.8217821002.

The spelling of 5212107496 in words is "five billion, two hundred twelve million, one hundred seven thousand, four hundred ninety-six".

Divisors: 1 2 4 8 651513437 1303026874 2606053748 5212107496