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10913641090 = 251199214919
BaseRepresentation
bin10100010101000000…
…01111001010000010
31001011120221102002021
422022200033022002
5134322343003330
65002541112054
7534310263412
oct121240171202
931146842067
1010913641090
1146a05140a0
122146b5862a
13104c07bac1
14757630642
1543d1d167a
hex28a80f282

10913641090 has 16 divisors (see below), whose sum is σ = 21430422720. Its totient is φ = 3968596720.

The previous prime is 10913641087. The next prime is 10913641091. The reversal of 10913641090 is 9014631901.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (10913641091) 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, 49607350 + ... + 49607569.

It is an arithmetic number, because the mean of its divisors is an integer number (1339401420).

Almost surely, 210913641090 is an apocalyptic number.

10913641090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10913641090 is a deficient number, since it is larger than the sum of its proper divisors (10516781630).

10913641090 is a wasteful number, since it uses less digits than its factorization.

10913641090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99214937.

The product of its (nonzero) digits is 5832, while the sum is 34.

The spelling of 10913641090 in words is "ten billion, nine hundred thirteen million, six hundred forty-one thousand, ninety".

Divisors: 1 2 5 10 11 22 55 110 99214919 198429838 496074595 992149190 1091364109 2182728218 5456820545 10913641090