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794390962012 = 22909121845533
BaseRepresentation
bin10111000111101010110…
…01000001111101011100
32210221110110202002100221
423203311121001331130
5101003403041241022
61404534351131124
7111251514523414
oct13436531017534
92727413662327
10794390962012
11286998a9650a
12109b5bb13aa4
1359babba949b
142a63d447644
15159e5b84cc7
hexb8f5641f5c

794390962012 has 12 divisors (see below), whose sum is σ = 1390337165896. Its totient is φ = 397151771760.

The previous prime is 794390961977. The next prime is 794390962019. The reversal of 794390962012 is 210269093497.

It is a happy number.

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (794390962019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10886403 + ... + 10959130.

Almost surely, 2794390962012 is an apocalyptic number.

It is an amenable number.

794390962012 is a deficient number, since it is larger than the sum of its proper divisors (595946203884).

794390962012 is a wasteful number, since it uses less digits than its factorization.

794390962012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21854628 (or 21854626 counting only the distinct ones).

The product of its (nonzero) digits is 1469664, while the sum is 52.

The spelling of 794390962012 in words is "seven hundred ninety-four billion, three hundred ninety million, nine hundred sixty-two thousand, twelve".

Divisors: 1 2 4 9091 18182 36364 21845533 43691066 87382132 198597740503 397195481006 794390962012