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10422510101 = 14297293569
BaseRepresentation
bin10011011010011101…
…01110001000010101
3222220100210101000122
421231032232020111
5132321130310401
64442114321325
7516164605553
oct115516561025
928810711018
1010422510101
114469265113
12202a589245
13ca13b0853
1470c306bd3
1541001b21b
hex26d3ae215

10422510101 has 4 divisors (see below), whose sum is σ = 10429805100. Its totient is φ = 10415215104.

The previous prime is 10422510089. The next prime is 10422510169. The reversal of 10422510101 is 10101522401.

10422510101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1648441201 + 8774068900 = 40601^2 + 93670^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10422510101 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10422510101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10422510181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3645356 + ... + 3648213.

It is an arithmetic number, because the mean of its divisors is an integer number (2607451275).

Almost surely, 210422510101 is an apocalyptic number.

It is an amenable number.

10422510101 is a deficient number, since it is larger than the sum of its proper divisors (7294999).

10422510101 is an equidigital number, since it uses as much as digits as its factorization.

10422510101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7294998.

The product of its (nonzero) digits is 80, while the sum is 17.

The spelling of 10422510101 in words is "ten billion, four hundred twenty-two million, five hundred ten thousand, one hundred one".

Divisors: 1 1429 7293569 10422510101