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4927080983 = 11447916453
BaseRepresentation
bin1001001011010110…
…10100101000010111
3110201101011122110212
410211223110220113
540042313042413
62132524240035
7233045332406
oct44553245027
913641148425
104927080983
1120a9232960
12b560a001b
13606a0a546
1434a51d63d
151dc850ca8
hex125ad4a17

4927080983 has 4 divisors (see below), whose sum is σ = 5374997448. Its totient is φ = 4479164520.

The previous prime is 4927080979. The next prime is 4927081039. The reversal of 4927080983 is 3890807294.

It is a happy number.

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 4927080983 - 22 = 4927080979 is a prime.

It is a super-2 number, since 2×49270809832 = 48552254026080492578, 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 (4927080083) 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, 223958216 + ... + 223958237.

It is an arithmetic number, because the mean of its divisors is an integer number (1343749362).

Almost surely, 24927080983 is an apocalyptic number.

4927080983 is a deficient number, since it is larger than the sum of its proper divisors (447916465).

4927080983 is a wasteful number, since it uses less digits than its factorization.

4927080983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 447916464.

The product of its (nonzero) digits is 870912, while the sum is 50.

The square root of 4927080983 is about 70193.1690622385. The cubic root of 4927080983 is about 1701.6225550214.

The spelling of 4927080983 in words is "four billion, nine hundred twenty-seven million, eighty thousand, nine hundred eighty-three".

Divisors: 1 11 447916453 4927080983