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1044415343031 = 31966117707057
BaseRepresentation
bin11110011001011000000…
…00010110100110110111
310200211211002201121221220
433030230000112212313
5114102430311434111
62115444153241423
7135312404640024
oct17145400264667
93624732647856
101044415343031
11372a30262565
1214a4b8703273
13776460238c8
143879b1a454b
151c27abb7e06
hexf32c0169b7

1044415343031 has 8 divisors (see below), whose sum is σ = 1392624697584. Its totient is φ = 696241441920.

The previous prime is 1044415342981. The next prime is 1044415343063. The reversal of 1044415343031 is 1303435144401.

1044415343031 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 not a de Polignac number, because 1044415343031 - 219 = 1044414818743 is a prime.

It is a super-2 number, since 2×10444153430312 (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1044415342983 and 1044415343001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1044415343131) 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, 8794546 + ... + 8912511.

It is an arithmetic number, because the mean of its divisors is an integer number (174078087198).

Almost surely, 21044415343031 is an apocalyptic number.

1044415343031 is a deficient number, since it is larger than the sum of its proper divisors (348209354553).

1044415343031 is a wasteful number, since it uses less digits than its factorization.

1044415343031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17726721.

The product of its (nonzero) digits is 34560, while the sum is 33.

The spelling of 1044415343031 in words is "one trillion, forty-four billion, four hundred fifteen million, three hundred forty-three thousand, thirty-one".

Divisors: 1 3 19661 58983 17707057 53121171 348138447677 1044415343031