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9910000004 = 222593955457
BaseRepresentation
bin10010011101010111…
…01001100110000100
3221120122102011100012
421032223221212010
5130243430000004
64315205405352
7500402416202
oct111653514604
927518364305
109910000004
114225a33753
121b06a09858
13c1c168538
146a0216072
153d003146e
hex24eae9984

9910000004 has 12 divisors (see below), whose sum is σ = 17349206364. Its totient is φ = 4953083904.

The previous prime is 9909999991. The next prime is 9910000007. The reversal of 9910000004 is 4000000199.

It can be written as a sum of positive squares in 2 ways, for example, as 6217007104 + 3692992900 = 78848^2 + 60770^2 .

It is not an unprimeable number, because it can be changed into a prime (9910000007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 467357 + ... + 488100.

It is an arithmetic number, because the mean of its divisors is an integer number (1445767197).

Almost surely, 29910000004 is an apocalyptic number.

It is an amenable number.

9910000004 is a deficient number, since it is larger than the sum of its proper divisors (7439206360).

9910000004 is a wasteful number, since it uses less digits than its factorization.

9910000004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 958054 (or 958052 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 23.

The square root of 9910000004 is about 99548.9829380491. The cubic root of 9910000004 is about 2147.9518988034.

The spelling of 9910000004 in words is "nine billion, nine hundred ten million, four", and thus it is an aban number.

Divisors: 1 2 4 2593 5186 10372 955457 1910914 3821828 2477500001 4955000002 9910000004