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10575090061 = 431149721391
BaseRepresentation
bin10011101100101001…
…10001000110001101
31000021222220020101021
421312110301012031
5133124210340221
64505204514141
7523026532234
oct116624610615
930258806337
1010575090061
1145373a9758
1220716ab951
13cc6ba3b53
147246a3b1b
1541d60a041
hex27653118d

10575090061 has 8 divisors (see below), whose sum is σ = 10822469504. Its totient is φ = 10327776480.

The previous prime is 10575090041. The next prime is 10575090067. The reversal of 10575090061 is 16009057501.

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 10575090061 - 219 = 10574565773 is a prime.

It is a super-2 number, since 2×105750900612 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10575089999 and 10575090026.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10575090067) 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, 483676 + ... + 505066.

It is an arithmetic number, because the mean of its divisors is an integer number (1352808688).

Almost surely, 210575090061 is an apocalyptic number.

It is an amenable number.

10575090061 is a deficient number, since it is larger than the sum of its proper divisors (247379443).

10575090061 is a wasteful number, since it uses less digits than its factorization.

10575090061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32931.

The product of its (nonzero) digits is 9450, while the sum is 34.

The spelling of 10575090061 in words is "ten billion, five hundred seventy-five million, ninety thousand, sixty-one".

Divisors: 1 43 11497 21391 494371 919813 245932327 10575090061