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797068974 = 231310218833
BaseRepresentation
bin101111100000100…
…100111010101110
32001112211022002010
4233200210322232
53113022201344
6211031542050
725515655152
oct5740447256
92045738063
10797068974
11379a19799
121a2b2a926
13c9197a60
1477c05062
1549e988b9
hex2f824eae

797068974 has 16 divisors (see below), whose sum is σ = 1716764112. Its totient is φ = 245251968.

The previous prime is 797068967. The next prime is 797068991. The reversal of 797068974 is 479860797.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5109339 + ... + 5109494.

It is an arithmetic number, because the mean of its divisors is an integer number (107297757).

Almost surely, 2797068974 is an apocalyptic number.

797068974 is an abundant number, since it is smaller than the sum of its proper divisors (919695138).

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

797068974 is a wasteful number, since it uses less digits than its factorization.

797068974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10218851.

The product of its (nonzero) digits is 5334336, while the sum is 57.

The square root of 797068974 is about 28232.4099927725. The cubic root of 797068974 is about 927.1826612025.

The spelling of 797068974 in words is "seven hundred ninety-seven million, sixty-eight thousand, nine hundred seventy-four".

Divisors: 1 2 3 6 13 26 39 78 10218833 20437666 30656499 61312998 132844829 265689658 398534487 797068974