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10201000969 is a prime number
BaseRepresentation
bin10011000000000011…
…01110110000001001
3222022220222112121201
421200001232300021
5131342424012334
64404122504201
7510535035415
oct114001566011
928286875551
1010201000969
114365221015
121b88365061
13c67535263
146cab25d45
153ea863c14
hex26006ec09

10201000969 has 2 divisors, whose sum is σ = 10201000970. Its totient is φ = 10201000968.

The previous prime is 10201000951. The next prime is 10201000993. The reversal of 10201000969 is 96900010201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9919164025 + 281836944 = 99595^2 + 16788^2 .

It is a cyclic number.

It is not a de Polignac number, because 10201000969 - 217 = 10200869897 is a prime.

It is a super-2 number, since 2×102010009692 (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10201000919) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5100500484 + 5100500485.

It is an arithmetic number, because the mean of its divisors is an integer number (5100500485).

Almost surely, 210201000969 is an apocalyptic number.

It is an amenable number.

10201000969 is a deficient number, since it is larger than the sum of its proper divisors (1).

10201000969 is an equidigital number, since it uses as much as digits as its factorization.

10201000969 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972, while the sum is 28.

The spelling of 10201000969 in words is "ten billion, two hundred one million, nine hundred sixty-nine", and thus it is an aban number.