Search a number
-
+
10142904153 = 33380968051
BaseRepresentation
bin10010111001001000…
…00110111101011001
3222011212122220202210
421130210012331121
5131233040413103
64354245345333
7506231156064
oct113444067531
928155586683
1010142904153
114335450018
121b70a08249
13c584a3645
146c31218db
153e56d9e03
hex25c906f59

10142904153 has 4 divisors (see below), whose sum is σ = 13523872208. Its totient is φ = 6761936100.

The previous prime is 10142904139. The next prime is 10142904173. The reversal of 10142904153 is 35140924101.

10142904153 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, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 10142904153 - 218 = 10142642009 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 10142904153.

It is not an unprimeable number, because it can be changed into a prime (10142904173) 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, 1690484023 + ... + 1690484028.

It is an arithmetic number, because the mean of its divisors is an integer number (3380968052).

Almost surely, 210142904153 is an apocalyptic number.

It is an amenable number.

10142904153 is a deficient number, since it is larger than the sum of its proper divisors (3380968055).

10142904153 is an equidigital number, since it uses as much as digits as its factorization.

10142904153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3380968054.

The product of its (nonzero) digits is 4320, while the sum is 30.

The spelling of 10142904153 in words is "ten billion, one hundred forty-two million, nine hundred four thousand, one hundred fifty-three".

Divisors: 1 3 3380968051 10142904153