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7960530966 = 2319233036053
BaseRepresentation
bin1110110100111110…
…00001000000010110
3202112210010212120020
413122133001000112
5112300343442331
63353525450010
7401161253043
oct73237010026
922483125506
107960530966
11341556a813
121661b70906
1399b30416b
145573521ca
15318d00c96
hex1da7c1016

7960530966 has 32 divisors (see below), whose sum is σ = 17487671040. Its totient is φ = 2404553184.

The previous prime is 7960530923. The next prime is 7960530967. The reversal of 7960530966 is 6690350697.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7960530967) 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, 1515405 + ... + 1520648.

It is an arithmetic number, because the mean of its divisors is an integer number (546489720).

Almost surely, 27960530966 is an apocalyptic number.

7960530966 is an abundant number, since it is smaller than the sum of its proper divisors (9527140074).

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

7960530966 is a wasteful number, since it uses less digits than its factorization.

7960530966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3036100.

The product of its (nonzero) digits is 1837080, while the sum is 51.

The square root of 7960530966 is about 89221.8076817546. The cubic root of 7960530966 is about 1996.7054899148.

The spelling of 7960530966 in words is "seven billion, nine hundred sixty million, five hundred thirty thousand, nine hundred sixty-six".

Divisors: 1 2 3 6 19 23 38 46 57 69 114 138 437 874 1311 2622 3036053 6072106 9108159 18216318 57685007 69829219 115370014 139658438 173055021 209487657 346110042 418975314 1326755161 2653510322 3980265483 7960530966