Search a number
-
+
10315414123 = 71473630589
BaseRepresentation
bin10011001101101100…
…01011101001101011
3222121220021022221221
421212312023221223
5132111221222443
64423331042511
7513424400440
oct114666135153
928556238857
1010315414123
114413867343
121bba740437
13c85154251
146dbdc99c7
15405913eed
hex266d8ba6b

10315414123 has 4 divisors (see below), whose sum is σ = 11789044720. Its totient is φ = 8841783528.

The previous prime is 10315414117. The next prime is 10315414157. The reversal of 10315414123 is 32141451301.

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

It is a cyclic number.

It is not a de Polignac number, because 10315414123 - 217 = 10315283051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10315414183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 736815288 + ... + 736815301.

It is an arithmetic number, because the mean of its divisors is an integer number (2947261180).

Almost surely, 210315414123 is an apocalyptic number.

10315414123 is a deficient number, since it is larger than the sum of its proper divisors (1473630597).

10315414123 is an equidigital number, since it uses as much as digits as its factorization.

10315414123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1473630596.

The product of its (nonzero) digits is 1440, while the sum is 25.

Adding to 10315414123 its reverse (32141451301), we get a palindrome (42456865424).

The spelling of 10315414123 in words is "ten billion, three hundred fifteen million, four hundred fourteen thousand, one hundred twenty-three".

Divisors: 1 7 1473630589 10315414123