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10442113301 = 47921799819
BaseRepresentation
bin10011011100110011…
…00000000100010101
3222221201200022120002
421232121200010111
5132341140111201
64444054421045
7516523333004
oct115631400425
928851608502
1010442113301
114479334304
122035061785
13ca5485489
14710b6ac3b
15411ade76b
hex26e660115

10442113301 has 4 divisors (see below), whose sum is σ = 10463913600. Its totient is φ = 10420313004.

The previous prime is 10442113267. The next prime is 10442113351. The reversal of 10442113301 is 10331124401.

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 a de Polignac number, because none of the positive numbers 2k-10442113301 is a prime.

It is a super-2 number, since 2×104421133012 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10442113351) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10899431 + ... + 10900388.

It is an arithmetic number, because the mean of its divisors is an integer number (2615978400).

Almost surely, 210442113301 is an apocalyptic number.

It is an amenable number.

10442113301 is a deficient number, since it is larger than the sum of its proper divisors (21800299).

10442113301 is an equidigital number, since it uses as much as digits as its factorization.

10442113301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21800298.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 10442113301 its reverse (10331124401), we get a palindrome (20773237702).

The spelling of 10442113301 in words is "ten billion, four hundred forty-two million, one hundred thirteen thousand, three hundred one".

Divisors: 1 479 21799819 10442113301