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3080825316 = 223285578481
BaseRepresentation
bin1011011110100001…
…1010100111100100
321221201010010211100
42313220122213210
522302142402231
61225412440100
7136226404002
oct26750324744
97851103740
103080825316
111341055728
1271b919030
133a137347a
14213245a72
1513070c1e6
hexb7a1a9e4

3080825316 has 18 divisors (see below), whose sum is σ = 7787641862. Its totient is φ = 1026941760.

The previous prime is 3080825299. The next prime is 3080825317. The reversal of 3080825316 is 6135280803.

It can be written as a sum of positive squares in only one way, i.e., 1613628900 + 1467196416 = 40170^2 + 38304^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 85578481 = 3080825316 / (3 + 0 + 8 + 0 + 8 + 2 + 5 + 3 + 1 + 6).

It is not an unprimeable number, because it can be changed into a prime (3080825317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 42789205 + ... + 42789276.

Almost surely, 23080825316 is an apocalyptic number.

3080825316 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

3080825316 is an abundant number, since it is smaller than the sum of its proper divisors (4706816546).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3080825316 is a wasteful number, since it uses less digits than its factorization.

3080825316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85578491 (or 85578486 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 3080825316 is about 55505.1827850337. The cubic root of 3080825316 is about 1455.0872148097.

The spelling of 3080825316 in words is "three billion, eighty million, eight hundred twenty-five thousand, three hundred sixteen".

Divisors: 1 2 3 4 6 9 12 18 36 85578481 171156962 256735443 342313924 513470886 770206329 1026941772 1540412658 3080825316