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10123010033 = 231113139541
BaseRepresentation
bin10010110110110000…
…01101111111110001
3222010111020012011112
421123120031333301
5131212442310113
64352255123105
7505600110533
oct113330157761
928114205145
1010123010033
1143251a22a4
121b66213495
13c54329486
146c0623853
153e3aaa5a8
hex25b60dff1

10123010033 has 8 divisors (see below), whose sum is σ = 10564357056. Its totient is φ = 9681764400.

The previous prime is 10123010021. The next prime is 10123010059. The reversal of 10123010033 is 33001032101.

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 10123010033 - 26 = 10123009969 is a prime.

It is a super-2 number, since 2×101230100332 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10123010633) 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, 236243 + ... + 275783.

It is an arithmetic number, because the mean of its divisors is an integer number (1320544632).

Almost surely, 210123010033 is an apocalyptic number.

It is an amenable number.

10123010033 is a deficient number, since it is larger than the sum of its proper divisors (441347023).

10123010033 is a wasteful number, since it uses less digits than its factorization.

10123010033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50695.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 10123010033 its reverse (33001032101), we get a palindrome (43124042134).

The spelling of 10123010033 in words is "ten billion, one hundred twenty-three million, ten thousand, thirty-three".

Divisors: 1 23 11131 39541 256013 909443 440130871 10123010033