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10903292401 = 41265933961
BaseRepresentation
bin10100010011110001…
…10000100111110001
31001010212110122100111
422021320300213301
5134312220324101
65001531221321
7534123312331
oct121170604761
931125418314
1010903292401
114695695a61
1221435a7841
131049b97611
147560d90c1
1543c33a251
hex289e309f1

10903292401 has 4 divisors (see below), whose sum is σ = 11169226404. Its totient is φ = 10637358400.

The previous prime is 10903292383. The next prime is 10903292417. The reversal of 10903292401 is 10429230901.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10429230901 = 13776125773.

It can be written as a sum of positive squares in 2 ways, for example, as 6084156001 + 4819136400 = 78001^2 + 69420^2 .

It is a cyclic number.

It is not a de Polignac number, because 10903292401 - 217 = 10903161329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10903292501) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 132966940 + ... + 132967021.

It is an arithmetic number, because the mean of its divisors is an integer number (2792306601).

Almost surely, 210903292401 is an apocalyptic number.

It is an amenable number.

10903292401 is a deficient number, since it is larger than the sum of its proper divisors (265934003).

10903292401 is an equidigital number, since it uses as much as digits as its factorization.

10903292401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265934002.

The product of its (nonzero) digits is 3888, while the sum is 31.

The spelling of 10903292401 in words is "ten billion, nine hundred three million, two hundred ninety-two thousand, four hundred one".

Divisors: 1 41 265933961 10903292401