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797956060 = 2251137167587
BaseRepresentation
bin101111100011111…
…101011111011100
32001121111100221011
4233203331133130
53113234043220
6211102545004
725526341336
oct5743753734
92047440834
10797956060
1137a475220
121a3298164
13c9418765
1477d96456
154a0c165a
hex2f8fd7dc

797956060 has 96 divisors (see below), whose sum is σ = 1891911168. Its totient is φ = 280154880.

The previous prime is 797956039. The next prime is 797956069. The reversal of 797956060 is 60659797.

It is a junction number, because it is equal to n+sod(n) for n = 797955995 and 797956013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (797956069) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1359087 + ... + 1359673.

It is an arithmetic number, because the mean of its divisors is an integer number (19707408).

Almost surely, 2797956060 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 797956060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (945955584).

797956060 is an abundant number, since it is smaller than the sum of its proper divisors (1093955108).

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

797956060 is a wasteful number, since it uses less digits than its factorization.

797956060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 811 (or 809 counting only the distinct ones).

The product of its (nonzero) digits is 714420, while the sum is 49.

The square root of 797956060 is about 28248.1160433754. The cubic root of 797956060 is about 927.5264983723.

The spelling of 797956060 in words is "seven hundred ninety-seven million, nine hundred fifty-six thousand, sixty".

Divisors: 1 2 4 5 10 11 20 22 37 44 55 74 110 148 167 185 220 334 370 407 587 668 740 814 835 1174 1628 1670 1837 2035 2348 2935 3340 3674 4070 5870 6179 6457 7348 8140 9185 11740 12358 12914 18370 21719 24716 25828 30895 32285 36740 43438 61790 64570 67969 86876 98029 108595 123580 129140 135938 196058 217190 238909 271876 339845 392116 434380 477818 490145 679690 955636 980290 1078319 1194545 1359380 1960580 2156638 2389090 3627073 4313276 4778180 5391595 7254146 10783190 14508292 18135365 21566380 36270730 39897803 72541460 79795606 159591212 199489015 398978030 797956060