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790412252 = 22728229009
BaseRepresentation
bin101111000111001…
…011101111011100
32001002022002202212
4233013023233130
53104321143002
6210233135552
725405251620
oct5707135734
92032262685
10790412252
11376192473
121a085a5b8
13c79a6b76
1476d91180
15495d1352
hex2f1cbbdc

790412252 has 12 divisors (see below), whose sum is σ = 1580824560. Its totient is φ = 338748096.

The previous prime is 790412243. The next prime is 790412323. The reversal of 790412252 is 252214097.

790412252 is an admirable number.

It is a super-2 number, since 2×7904122522 = 1249503056223423008, which contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 14114477 + ... + 14114532.

It is an arithmetic number, because the mean of its divisors is an integer number (131735380).

Almost surely, 2790412252 is an apocalyptic number.

It is an amenable number.

790412252 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.

790412252 is a wasteful number, since it uses less digits than its factorization.

790412252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28229020 (or 28229018 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 790412252 is about 28114.2713225863. The cubic root of 790412252 is about 924.5943200849.

The spelling of 790412252 in words is "seven hundred ninety million, four hundred twelve thousand, two hundred fifty-two".

Divisors: 1 2 4 7 14 28 28229009 56458018 112916036 197603063 395206126 790412252