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10304314442 = 25152157221
BaseRepresentation
bin10011001100010111…
…10101110001001010
3222121010101102001122
421212023311301022
5132100401030232
64422253115242
7513231141032
oct114613656112
928533342048
1010304314442
114408575a54
121bb6a88b22
13c82a68ca6
146da73a8c2
15404970312
hex2662f5c4a

10304314442 has 4 divisors (see below), whose sum is σ = 15456471666. Its totient is φ = 5152157220.

The previous prime is 10304314429. The next prime is 10304314483. The reversal of 10304314442 is 24441340301.

10304314442 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 only one way, i.e., 5530748161 + 4773566281 = 74369^2 + 69091^2 .

It is a super-2 number, since 2×103043144422 (a number of 21 digits) contains 22 as substring.

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, 2576078609 + ... + 2576078612.

Almost surely, 210304314442 is an apocalyptic number.

10304314442 is a deficient number, since it is larger than the sum of its proper divisors (5152157224).

10304314442 is an equidigital number, since it uses as much as digits as its factorization.

10304314442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5152157223.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 10304314442 its reverse (24441340301), we get a palindrome (34745654743).

The spelling of 10304314442 in words is "ten billion, three hundred four million, three hundred fourteen thousand, four hundred forty-two".

Divisors: 1 2 5152157221 10304314442