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4920296613 = 31640098871
BaseRepresentation
bin1001001010100010…
…11100010010100101
3110200220101222001220
410211101130102211
540034043442423
62132123010553
7232633555041
oct44521342245
913626358056
104920296613
1120a5419741
12b53969a59
136054a351b
14349675021
151dbe609e3
hex12545c4a5

4920296613 has 4 divisors (see below), whose sum is σ = 6560395488. Its totient is φ = 3280197740.

The previous prime is 4920296609. The next prime is 4920296617. The reversal of 4920296613 is 3166920294.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (4920296609) and next prime (4920296617).

It is a cyclic number.

It is not a de Polignac number, because 4920296613 - 22 = 4920296609 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4920296617) 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, 820049433 + ... + 820049438.

It is an arithmetic number, because the mean of its divisors is an integer number (1640098872).

Almost surely, 24920296613 is an apocalyptic number.

It is an amenable number.

4920296613 is a deficient number, since it is larger than the sum of its proper divisors (1640098875).

4920296613 is a wasteful number, since it uses less digits than its factorization.

4920296613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1640098874.

The product of its (nonzero) digits is 139968, while the sum is 42.

The square root of 4920296613 is about 70144.8259888069. The cubic root of 4920296613 is about 1700.8411769036.

The spelling of 4920296613 in words is "four billion, nine hundred twenty million, two hundred ninety-six thousand, six hundred thirteen".

Divisors: 1 3 1640098871 4920296613