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2695572068 = 22796270431
BaseRepresentation
bin1010000010101011…
…0010101001100100
320221212012020201112
42200222302221210
521010031301233
61123251244152
7123540661460
oct24052625144
96855166645
102695572068
111163642212
126328a9658
1333c5c6177
141b7ddd4a0
1510b9ad048
hexa0ab2a64

2695572068 has 12 divisors (see below), whose sum is σ = 5391144192. Its totient is φ = 1155245160.

The previous prime is 2695572031. The next prime is 2695572097. The reversal of 2695572068 is 8602755962.

2695572068 is an admirable number.

It is a super-2 number, since 2×26955720682 = 14532217547563593248, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48135188 + ... + 48135243.

It is an arithmetic number, because the mean of its divisors is an integer number (449262016).

Almost surely, 22695572068 is an apocalyptic number.

2695572068 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2695572068 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2695572068 is a wasteful number, since it uses less digits than its factorization.

2695572068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96270442 (or 96270440 counting only the distinct ones).

The product of its (nonzero) digits is 1814400, while the sum is 50.

The square root of 2695572068 is about 51918.8989482635. The cubic root of 2695572068 is about 1391.7150247044.

The spelling of 2695572068 in words is "two billion, six hundred ninety-five million, five hundred seventy-two thousand, sixty-eight".

Divisors: 1 2 4 7 14 28 96270431 192540862 385081724 673893017 1347786034 2695572068