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26311000796 = 227192644369
BaseRepresentation
bin11000100000010000…
…100000001011011100
32111220122210022210222
4120200100200023130
5412341104011141
620030452020512
71621003550063
oct304020401334
974818708728
1026311000796
1110181968363
125123601738
132634023732
1413b852d1da
15a3ed3714b
hex6204202dc

26311000796 has 12 divisors (see below), whose sum is σ = 46692762480. Its totient is φ = 12970211520.

The previous prime is 26311000753. The next prime is 26311000813. The reversal of 26311000796 is 69700011362.

It is a super-2 number, since 2×263110007962 (a number of 22 digits) 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 (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46321901 + ... + 46322468.

It is an arithmetic number, because the mean of its divisors is an integer number (3891063540).

Almost surely, 226311000796 is an apocalyptic number.

It is an amenable number.

26311000796 is a deficient number, since it is larger than the sum of its proper divisors (20381761684).

26311000796 is a wasteful number, since it uses less digits than its factorization.

26311000796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92644444 (or 92644442 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 35.

The spelling of 26311000796 in words is "twenty-six billion, three hundred eleven million, seven hundred ninety-six", and thus it is an aban number.

Divisors: 1 2 4 71 142 284 92644369 185288738 370577476 6577750199 13155500398 26311000796