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5520702979 = 11501882089
BaseRepresentation
bin1010010010000111…
…10011111000000011
3112020202011202202201
411021003303320003
542301244443404
62311451454031
7253544125651
oct51103637003
915222152681
105520702979
112383324950
1210a0a57317
1369c9b206c
143a52c5dd1
15224a0dca4
hex1490f3e03

5520702979 has 4 divisors (see below), whose sum is σ = 6022585080. Its totient is φ = 5018820880.

The previous prime is 5520702973. The next prime is 5520703003. The reversal of 5520702979 is 9792070255.

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

It is a cyclic number.

It is not a de Polignac number, because 5520702979 - 213 = 5520694787 is a prime.

It is a super-2 number, since 2×55207029792 = 60956322764678948882, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5520702973) 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, 250941034 + ... + 250941055.

It is an arithmetic number, because the mean of its divisors is an integer number (1505646270).

Almost surely, 25520702979 is an apocalyptic number.

5520702979 is a deficient number, since it is larger than the sum of its proper divisors (501882101).

5520702979 is a wasteful number, since it uses less digits than its factorization.

5520702979 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 501882100.

The product of its (nonzero) digits is 396900, while the sum is 46.

The square root of 5520702979 is about 74301.4332230543. The cubic root of 5520702979 is about 1767.3862044030.

The spelling of 5520702979 in words is "five billion, five hundred twenty million, seven hundred two thousand, nine hundred seventy-nine".

Divisors: 1 11 501882089 5520702979