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10745475053 = 22434790671
BaseRepresentation
bin10100000000111101…
…01110111111101101
31000201212111200122112
422000132232333231
5134001320200203
64534132453405
7530166013415
oct120036567755
930655450575
1010745475053
1146145a44a5
1220ba77a265
13102328c481
1473d177645
1542d5646d8
hex2807aefed

10745475053 has 4 divisors (see below), whose sum is σ = 10750267968. Its totient is φ = 10740682140.

The previous prime is 10745475047. The next prime is 10745475079. The reversal of 10745475053 is 35057454701.

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 10745475053 - 216 = 10745409517 is a prime.

It is a super-2 number, since 2×107454750532 (a number of 21 digits) contains 22 as substring.

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 10745475053.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10745475043) 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, 2393093 + ... + 2397578.

It is an arithmetic number, because the mean of its divisors is an integer number (2687566992).

Almost surely, 210745475053 is an apocalyptic number.

It is an amenable number.

10745475053 is a deficient number, since it is larger than the sum of its proper divisors (4792915).

10745475053 is an equidigital number, since it uses as much as digits as its factorization.

10745475053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4792914.

The product of its (nonzero) digits is 294000, while the sum is 41.

The spelling of 10745475053 in words is "ten billion, seven hundred forty-five million, four hundred seventy-five thousand, fifty-three".

Divisors: 1 2243 4790671 10745475053