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10467990069 = 323231212777
BaseRepresentation
bin10011011111111000…
…01101101000110101
31000000112100222210220
421233330031220311
5132414301140234
64450421204553
7520256306325
oct115774155065
930015328726
1010467990069
1144919a8969
122041860759
13caa945784
14714385285
15414001a49
hex26ff0da35

10467990069 has 24 divisors (see below), whose sum is σ = 15061277952. Its totient is φ = 6459879360.

The previous prime is 10467989951. The next prime is 10467990073. The reversal of 10467990069 is 96009976401.

It is not a de Polignac number, because 10467990069 - 212 = 10467985973 is a prime.

It is a super-2 number, since 2×104679900692 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10467990079) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 57192 + ... + 155585.

It is an arithmetic number, because the mean of its divisors is an integer number (627553248).

Almost surely, 210467990069 is an apocalyptic number.

It is an amenable number.

10467990069 is a deficient number, since it is larger than the sum of its proper divisors (4593287883).

10467990069 is a wasteful number, since it uses less digits than its factorization.

10467990069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212857 (or 212834 counting only the distinct ones).

The product of its (nonzero) digits is 734832, while the sum is 51.

The spelling of 10467990069 in words is "ten billion, four hundred sixty-seven million, nine hundred ninety thousand, sixty-nine".

Divisors: 1 3 23 31 69 93 529 713 1587 2139 16399 49197 212777 638331 4893871 6596087 14681613 19788261 112559033 151710001 337677099 455130003 3489330023 10467990069