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795419940 = 223572270551
BaseRepresentation
bin101111011010010…
…010010100100100
32001102201112000210
4233122102110210
53112111414230
6210532335420
725465646400
oct5732222444
92042645023
10795419940
11378aa2857
121a2474570
13c8a3b2b3
14778d6100
1549c6eeb0
hex2f692524

795419940 has 72 divisors (see below), whose sum is σ = 2590805952. Its totient is φ = 181809600.

The previous prime is 795419927. The next prime is 795420007. The reversal of 795419940 is 49914597.

It is a self number, because there is not a number n which added to its sum of digits gives 795419940.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 132336 + ... + 138215.

It is an arithmetic number, because the mean of its divisors is an integer number (35983416).

Almost surely, 2795419940 is an apocalyptic number.

795419940 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

795419940 is an abundant number, since it is smaller than the sum of its proper divisors (1795386012).

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

795419940 is a wasteful number, since it uses less digits than its factorization.

795419940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270577 (or 270568 counting only the distinct ones).

The product of its (nonzero) digits is 408240, while the sum is 48.

The square root of 795419940 is about 28203.1902450769. The cubic root of 795419940 is about 926.5428122054.

The spelling of 795419940 in words is "seven hundred ninety-five million, four hundred nineteen thousand, nine hundred forty".

Divisors: 1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 42 49 60 70 84 98 105 140 147 196 210 245 294 420 490 588 735 980 1470 2940 270551 541102 811653 1082204 1352755 1623306 1893857 2705510 3246612 3787714 4058265 5411020 5681571 7575428 8116530 9469285 11363142 13256999 16233060 18938570 22726284 26513998 28407855 37877140 39770997 53027996 56815710 66284995 79541994 113631420 132569990 159083988 198854985 265139980 397709970 795419940