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901084013873 = 2934048375967
BaseRepresentation
bin11010001110011001100…
…10101110010100110001
310012010212002112200201022
431013030302232110301
5104230410001420443
61525541405345225
7122046462512561
oct15071462562461
93163762480638
10901084013873
1131816948652a
12126777268215
1366c83230634
1431881362da1
151868c7a5e68
hexd1cccae531

901084013873 has 8 divisors (see below), whose sum is σ = 904193622528. Its totient is φ = 897974638704.

The previous prime is 901084013857. The next prime is 901084013891. The reversal of 901084013873 is 378310480109.

901084013873 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 901084013873 - 24 = 901084013857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (901084013273) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11823536 + ... + 11899502.

It is an arithmetic number, because the mean of its divisors is an integer number (113024202816).

Almost surely, 2901084013873 is an apocalyptic number.

It is an amenable number.

901084013873 is a deficient number, since it is larger than the sum of its proper divisors (3109608655).

901084013873 is a wasteful number, since it uses less digits than its factorization.

901084013873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116743.

The product of its (nonzero) digits is 145152, while the sum is 44.

The spelling of 901084013873 in words is "nine hundred one billion, eighty-four million, thirteen thousand, eight hundred seventy-three".

Divisors: 1 293 40483 75967 11861519 22258331 3075372061 901084013873