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961342770362 = 213274571346641
BaseRepresentation
bin11011111110101000111…
…11101000110010111010
310101220101122000200122012
431333110133220302322
5111222312222122422
62013345035525522
7126311653502432
oct15772437506272
93356348020565
10961342770362
11340780a28127
121363938b98a2
136c867477a70
143475a3312c2
151a017abc4e2
hexdfd47e8cba

961342770362 has 16 divisors (see below), whose sum is σ = 1552996033512. Its totient is φ = 443680174080.

The previous prime is 961342770337. The next prime is 961342770383. The reversal of 961342770362 is 263077243169.

It can be written as a sum of positive squares in 4 ways, for example, as 521759184241 + 439583586121 = 722329^2 + 663011^2 .

It is a super-2 number, since 2×9613427703622 (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 961342770362.

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, 40562 + ... + 1387202.

Almost surely, 2961342770362 is an apocalyptic number.

961342770362 is a deficient number, since it is larger than the sum of its proper divisors (591653263150).

961342770362 is a wasteful number, since it uses less digits than its factorization.

961342770362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1374113.

The product of its (nonzero) digits is 2286144, while the sum is 50.

The spelling of 961342770362 in words is "nine hundred sixty-one billion, three hundred forty-two million, seven hundred seventy thousand, three hundred sixty-two".

Divisors: 1 2 13 26 27457 54914 356941 713882 1346641 2693282 17506333 35012666 36974721937 73949443874 480671385181 961342770362