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5677722437 = 6197959561
BaseRepresentation
bin1010100100110101…
…10010101101000101
3112122200122011222012
411102122302231011
543111444104222
62335221144005
7260461562432
oct52232625505
915580564865
105677722437
112453a209a2
12112555b005
136c639ac9a
143bc0bab89
152336c81e2
hex1526b2b45

5677722437 has 8 divisors (see below), whose sum is σ = 5830298712. Its totient is φ = 5527065600.

The previous prime is 5677722433. The next prime is 5677722493. The reversal of 5677722437 is 7342277765.

It can be written as a sum of positive squares in 4 ways, for example, as 9740641 + 5667981796 = 3121^2 + 75286^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 5677722437 - 22 = 5677722433 is a prime.

It is a super-2 number, since 2×56777224372 = 64473064143226437938, which 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 (5677722433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 473864 + ... + 485697.

It is an arithmetic number, because the mean of its divisors is an integer number (728787339).

Almost surely, 25677722437 is an apocalyptic number.

It is an amenable number.

5677722437 is a deficient number, since it is larger than the sum of its proper divisors (152576275).

5677722437 is an equidigital number, since it uses as much as digits as its factorization.

5677722437 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 959719.

The product of its digits is 3457440, while the sum is 50.

The square root of 5677722437 is about 75350.6631490394. The cubic root of 5677722437 is about 1783.9857699477.

The spelling of 5677722437 in words is "five billion, six hundred seventy-seven million, seven hundred twenty-two thousand, four hundred thirty-seven".

Divisors: 1 61 97 5917 959561 58533221 93077417 5677722437