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52413500153 = 77487642879
BaseRepresentation
bin110000110100000101…
…101000101011111001
312000021210020200102102
4300310011220223321
51324320324001103
640024535113145
73533566254230
oct606405505371
9160253220372
1052413500153
1120257066483
12a1a92127b5
134c33aa4421
1427730a5b17
15156b6d5e88
hexc34168af9

52413500153 has 4 divisors (see below), whose sum is σ = 59901143040. Its totient is φ = 44925857268.

The previous prime is 52413500129. The next prime is 52413500179. The reversal of 52413500153 is 35100531425.

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 52413500153 - 210 = 52413499129 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52413500053) 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, 3743821433 + ... + 3743821446.

It is an arithmetic number, because the mean of its divisors is an integer number (14975285760).

Almost surely, 252413500153 is an apocalyptic number.

It is an amenable number.

52413500153 is a deficient number, since it is larger than the sum of its proper divisors (7487642887).

52413500153 is an equidigital number, since it uses as much as digits as its factorization.

52413500153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7487642886.

The product of its (nonzero) digits is 9000, while the sum is 29.

The spelling of 52413500153 in words is "fifty-two billion, four hundred thirteen million, five hundred thousand, one hundred fifty-three".

Divisors: 1 7 7487642879 52413500153