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5379181883 = 21125493753
BaseRepresentation
bin1010000001001111…
…11100110100111011
3111212212212202022122
411000213330310323
542004032310013
62245434311455
7250205202005
oct50047746473
914785782278
105379181883
112310453a69
12106158858b
1367959157a
143905a7375
152173a6a08
hex1409fcd3b

5379181883 has 4 divisors (see below), whose sum is σ = 5404675848. Its totient is φ = 5353687920.

The previous prime is 5379181877. The next prime is 5379181889. The reversal of 5379181883 is 3881819735.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (5379181877) and next prime (5379181889).

It is a cyclic number.

It is not a de Polignac number, because 5379181883 - 228 = 5110746427 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5379181889) 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, 12746666 + ... + 12747087.

It is an arithmetic number, because the mean of its divisors is an integer number (1351168962).

Almost surely, 25379181883 is an apocalyptic number.

5379181883 is a deficient number, since it is larger than the sum of its proper divisors (25493965).

5379181883 is a wasteful number, since it uses less digits than its factorization.

5379181883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25493964.

The product of its digits is 1451520, while the sum is 53.

The square root of 5379181883 is about 73342.9061532198. The cubic root of 5379181883 is about 1752.1532008250.

The spelling of 5379181883 in words is "five billion, three hundred seventy-nine million, one hundred eighty-one thousand, eight hundred eighty-three".

Divisors: 1 211 25493753 5379181883