Search a number
-
+
10634252422 = 25317126211
BaseRepresentation
bin10011110011101100…
…11101000010000110
31000110010012222212211
421321312131002012
5133234332034142
64515120534034
7524345440243
oct117166350206
930403188784
1010634252422
114567838272
12208948131a
131006219771
1472c4a45ca
154238e4917
hex279d9d086

10634252422 has 4 divisors (see below), whose sum is σ = 15951378636. Its totient is φ = 5317126210.

The previous prime is 10634252389. The next prime is 10634252449. The reversal of 10634252422 is 22425243601.

10634252422 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 is a super-2 number, since 2×106342524222 (a number of 21 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 2658563104 + ... + 2658563107.

It is an arithmetic number, because the mean of its divisors is an integer number (3987844659).

Almost surely, 210634252422 is an apocalyptic number.

10634252422 is a deficient number, since it is larger than the sum of its proper divisors (5317126214).

10634252422 is an equidigital number, since it uses as much as digits as its factorization.

10634252422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5317126213.

The product of its (nonzero) digits is 23040, while the sum is 31.

The spelling of 10634252422 in words is "ten billion, six hundred thirty-four million, two hundred fifty-two thousand, four hundred twenty-two".

Divisors: 1 2 5317126211 10634252422