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10042301213 = 71434614459
BaseRepresentation
bin10010101101001000…
…10101101100011101
3221220212100202110222
421112210111230131
5131031312114323
64340253211125
7503600103050
oct112644255435
927825322428
1010042301213
11429368759a
121b43190aa5
13c406ab589
146b3a14a97
153db9669c8
hex256915b1d

10042301213 has 4 divisors (see below), whose sum is σ = 11476915680. Its totient is φ = 8607686748.

The previous prime is 10042301209. The next prime is 10042301261. The reversal of 10042301213 is 31210324001.

10042301213 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 a cyclic number.

It is not a de Polignac number, because 10042301213 - 22 = 10042301209 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10042301191 and 10042301200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10042301513) 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, 717307223 + ... + 717307236.

It is an arithmetic number, because the mean of its divisors is an integer number (2869228920).

Almost surely, 210042301213 is an apocalyptic number.

It is an amenable number.

10042301213 is a deficient number, since it is larger than the sum of its proper divisors (1434614467).

10042301213 is an equidigital number, since it uses as much as digits as its factorization.

10042301213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1434614466.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 10042301213 its reverse (31210324001), we get a palindrome (41252625214).

The spelling of 10042301213 in words is "ten billion, forty-two million, three hundred one thousand, two hundred thirteen".

Divisors: 1 7 1434614459 10042301213