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970799531732 = 221153666131601
BaseRepresentation
bin11100010000010000010…
…10010100011011010100
310102210210200120221110022
432020020022110123110
5111401144140003412
62021551255044312
7130065213603332
oct16101012243324
93383720527408
10970799531732
11344794032998
12138192970698
1370713751454
1434db6284b52
151a3bce20a72
hexe2082946d4

970799531732 has 24 divisors (see below), whose sum is σ = 1700681728872. Its totient is φ = 484890624000.

The previous prime is 970799531707. The next prime is 970799531747. The reversal of 970799531732 is 237135997079.

It can be written as a sum of positive squares in 4 ways, for example, as 746212634896 + 224586896836 = 863836^2 + 473906^2 .

It is a super-2 number, since 2×9707995317322 (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30704732 + ... + 30736332.

It is an arithmetic number, because the mean of its divisors is an integer number (70861738703).

Almost surely, 2970799531732 is an apocalyptic number.

It is an amenable number.

970799531732 is a deficient number, since it is larger than the sum of its proper divisors (729882197140).

970799531732 is a wasteful number, since it uses less digits than its factorization.

970799531732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39419 (or 39417 counting only the distinct ones).

The product of its (nonzero) digits is 22504230, while the sum is 62.

The spelling of 970799531732 in words is "nine hundred seventy billion, seven hundred ninety-nine million, five hundred thirty-one thousand, seven hundred thirty-two".

Divisors: 1 2 4 1153 2306 4612 6661 13322 26644 31601 63202 126404 7680133 15360266 30720532 36435953 72871906 145743812 210494261 420988522 841977044 242699882933 485399765866 970799531732