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10260451121 = 45726638431
BaseRepresentation
bin10011000111001001…
…00000111100110001
3222111001211220220012
421203210200330301
5132003133413441
64414045024305
7512156252444
oct114344407461
928431756805
1010260451121
114395836878
121ba4255095
13c7694bb6b
146d499d65b
15400ba89eb
hex263920f31

10260451121 has 8 divisors (see below), whose sum is σ = 10287984384. Its totient is φ = 10232940960.

The previous prime is 10260451073. The next prime is 10260451163. The reversal of 10260451121 is 12115406201.

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 10260451121 - 222 = 10256256817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10260451181) 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, 1212776 + ... + 1221206.

It is an arithmetic number, because the mean of its divisors is an integer number (1285998048).

Almost surely, 210260451121 is an apocalyptic number.

It is an amenable number.

10260451121 is a deficient number, since it is larger than the sum of its proper divisors (27533263).

10260451121 is an equidigital number, since it uses as much as digits as its factorization.

10260451121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11551.

The product of its (nonzero) digits is 480, while the sum is 23.

Adding to 10260451121 its reverse (12115406201), we get a palindrome (22375857322).

The spelling of 10260451121 in words is "ten billion, two hundred sixty million, four hundred fifty-one thousand, one hundred twenty-one".

Divisors: 1 457 2663 8431 1216991 3852967 22451753 10260451121