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3080513878 = 213235151361
BaseRepresentation
bin1011011110011100…
…1110100101010110
321221200112022121121
42313213032211112
522302102421003
61225402034154
7136223636011
oct26747164526
97850468547
103080513878
111340962742
1271b7a895a
133a12947a0
142131a4378
15130699cbd
hexb79ce956

3080513878 has 16 divisors (see below), whose sum is σ = 5192572896. Its totient is φ = 1359959040.

The previous prime is 3080513867. The next prime is 3080513881. The reversal of 3080513878 is 8783150803.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2575083 + ... + 2576278.

It is an arithmetic number, because the mean of its divisors is an integer number (324535806).

Almost surely, 23080513878 is an apocalyptic number.

3080513878 is a deficient number, since it is larger than the sum of its proper divisors (2112059018).

3080513878 is a wasteful number, since it uses less digits than its factorization.

3080513878 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5151399.

The product of its (nonzero) digits is 161280, while the sum is 43.

The square root of 3080513878 is about 55502.3772283674. The cubic root of 3080513878 is about 1455.0381819828.

The spelling of 3080513878 in words is "three billion, eighty million, five hundred thirteen thousand, eight hundred seventy-eight".

Divisors: 1 2 13 23 26 46 299 598 5151361 10302722 66967693 118481303 133935386 236962606 1540256939 3080513878