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9963480692 = 2211226442743
BaseRepresentation
bin10010100011101111…
…01010011001110100
3221201101001021001102
421101313222121310
5130401122340232
64324355545232
7501622121444
oct112167523164
927641037042
109963480692
114253141570
121b208bb218
13c2a272009
146a7378124
153d4a97662
hex251dea674

9963480692 has 12 divisors (see below), whose sum is σ = 19021190496. Its totient is φ = 4528854840.

The previous prime is 9963480677. The next prime is 9963480733. The reversal of 9963480692 is 2960843699.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113221328 + ... + 113221415.

It is an arithmetic number, because the mean of its divisors is an integer number (1585099208).

Almost surely, 29963480692 is an apocalyptic number.

It is an amenable number.

9963480692 is a deficient number, since it is larger than the sum of its proper divisors (9057709804).

9963480692 is a wasteful number, since it uses less digits than its factorization.

9963480692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226442758 (or 226442756 counting only the distinct ones).

The product of its (nonzero) digits is 5038848, while the sum is 56.

The square root of 9963480692 is about 99817.2364474192. The cubic root of 9963480692 is about 2151.8088755351.

The spelling of 9963480692 in words is "nine billion, nine hundred sixty-three million, four hundred eighty thousand, six hundred ninety-two".

Divisors: 1 2 4 11 22 44 226442743 452885486 905770972 2490870173 4981740346 9963480692