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961130020303 = 19910891443467
BaseRepresentation
bin11011111110001111101…
…00000011110111001111
310101212211210200212102101
431333013310003313033
5111221343241122203
62013311555535531
7126303461243035
oct15770764036717
93355753625371
10961130020303
11340681926932
121363345ba5a7
136c83237825b
1434739d90555
151a00409541d
hexdfc7d03dcf

961130020303 has 8 divisors (see below), whose sum is σ = 966050691200. Its totient is φ = 956210258520.

The previous prime is 961130020283. The next prime is 961130020321. The reversal of 961130020303 is 303020031169.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 961130020303 - 25 = 961130020271 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (961130021303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1945576 + ... + 2389042.

It is an arithmetic number, because the mean of its divisors is an integer number (120756336400).

Almost surely, 2961130020303 is an apocalyptic number.

961130020303 is a deficient number, since it is larger than the sum of its proper divisors (4920670897).

961130020303 is a wasteful number, since it uses less digits than its factorization.

961130020303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 454557.

The product of its (nonzero) digits is 2916, while the sum is 28.

The spelling of 961130020303 in words is "nine hundred sixty-one billion, one hundred thirty million, twenty thousand, three hundred three".

Divisors: 1 199 10891 443467 2167309 88249933 4829799097 961130020303