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3022076372 = 227215418757
BaseRepresentation
bin1011010000100001…
…0011100111010100
321210121120101102112
42310020103213110
522142122420442
61215513330152
7134614140200
oct26410234724
97717511375
103022076372
111310979787
12704106958
13392143a93
14209511b00
1512a4a5082
hexb42139d4

3022076372 has 18 divisors (see below), whose sum is σ = 6152084442. Its totient is φ = 1295175504.

The previous prime is 3022076357. The next prime is 3022076381. The reversal of 3022076372 is 2736702203.

It can be written as a sum of positive squares in only one way, i.e., 2941543696 + 80532676 = 54236^2 + 8974^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7709183 + ... + 7709574.

It is an arithmetic number, because the mean of its divisors is an integer number (341782469).

Almost surely, 23022076372 is an apocalyptic number.

It is an amenable number.

3022076372 is an abundant number, since it is smaller than the sum of its proper divisors (3130008070).

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

3022076372 is a wasteful number, since it uses less digits than its factorization.

3022076372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15418775 (or 15418766 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 32.

The square root of 3022076372 is about 54973.4151385922. The cubic root of 3022076372 is about 1445.7786653467.

Adding to 3022076372 its reverse (2736702203), we get a palindrome (5758778575).

The spelling of 3022076372 in words is "three billion, twenty-two million, seventy-six thousand, three hundred seventy-two".

Divisors: 1 2 4 7 14 28 49 98 196 15418757 30837514 61675028 107931299 215862598 431725196 755519093 1511038186 3022076372