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5364770381 is a prime number
BaseRepresentation
bin1001111111100001…
…11110011001001101
3111211212202120110022
410333300332121031
541441340123011
62244201351525
7246641536655
oct47760763115
914755676408
105364770381
112303300433
1210587985a5
136765b6a59
1438c6d5365
15215eab8db
hex13fc3e64d

5364770381 has 2 divisors, whose sum is σ = 5364770382. Its totient is φ = 5364770380.

The previous prime is 5364770339. The next prime is 5364770413. The reversal of 5364770381 is 1830774635.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5065168900 + 299601481 = 71170^2 + 17309^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5364770381 is a prime.

It is a super-2 number, since 2×53647703812 = 57561522481709770322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5364770981) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2682385190 + 2682385191.

It is an arithmetic number, because the mean of its divisors is an integer number (2682385191).

Almost surely, 25364770381 is an apocalyptic number.

It is an amenable number.

5364770381 is a deficient number, since it is larger than the sum of its proper divisors (1).

5364770381 is an equidigital number, since it uses as much as digits as its factorization.

5364770381 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 423360, while the sum is 44.

The square root of 5364770381 is about 73244.5928447964. The cubic root of 5364770381 is about 1750.5870553980.

The spelling of 5364770381 in words is "five billion, three hundred sixty-four million, seven hundred seventy thousand, three hundred eighty-one".