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5675820031 = 72113842803
BaseRepresentation
bin1010100100100111…
…00010001111111111
3112122120001112100201
411102103202033333
543111002220111
62335112304331
7260436450160
oct52223421777
915576045321
105675820031
112452941662
1211249a20a7
136c5b830bb
143bbb43767
1523344e6c1
hex1524e23ff

5675820031 has 8 divisors (see below), whose sum is σ = 6517395584. Its totient is φ = 4841930520.

The previous prime is 5675820019. The next prime is 5675820041. The reversal of 5675820031 is 1300285765.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5675820031 - 29 = 5675819519 is a prime.

It is a super-2 number, since 2×56758200312 = 64429866048601681922, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5675820041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1919925 + ... + 1922878.

It is an arithmetic number, because the mean of its divisors is an integer number (814674448).

Almost surely, 25675820031 is an apocalyptic number.

5675820031 is a deficient number, since it is larger than the sum of its proper divisors (841575553).

5675820031 is a wasteful number, since it uses less digits than its factorization.

5675820031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3843021.

The product of its (nonzero) digits is 50400, while the sum is 37.

The square root of 5675820031 is about 75338.0384069031. The cubic root of 5675820031 is about 1783.7864972995.

The spelling of 5675820031 in words is "five billion, six hundred seventy-five million, eight hundred twenty thousand, thirty-one".

Divisors: 1 7 211 1477 3842803 26899621 810831433 5675820031