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10450000969 = 192918965519
BaseRepresentation
bin10011011101101111…
…00101110001001001
3222222021112001101221
421232313211301021
5132400200012334
64444535442041
7516650354062
oct115667456111
928867461357
1010450000969
114482831441
122037826321
13ca6cb7735
14711c21569
1541264b8b4
hex26ede5c49

10450000969 has 8 divisors (see below), whose sum is σ = 11379312000. Its totient is φ = 9558621072.

The previous prime is 10450000961. The next prime is 10450000973. The reversal of 10450000969 is 96900005401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10450000969 - 23 = 10450000961 is a prime.

It is a super-2 number, since 2×104500009692 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10450000961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9482209 + ... + 9483310.

It is an arithmetic number, because the mean of its divisors is an integer number (1422414000).

Almost surely, 210450000969 is an apocalyptic number.

10450000969 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

10450000969 is a deficient number, since it is larger than the sum of its proper divisors (929311031).

10450000969 is a wasteful number, since it uses less digits than its factorization.

10450000969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18965567.

The product of its (nonzero) digits is 9720, while the sum is 34.

The spelling of 10450000969 in words is "ten billion, four hundred fifty million, nine hundred sixty-nine", and thus it is an aban number.

Divisors: 1 19 29 551 18965519 360344861 550000051 10450000969