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34014440109 = 3131599154541
BaseRepresentation
bin11111101011011010…
…110010101010101101
310020210112011120221010
4133223122302222231
51024130144040414
623343115255433
72312623653606
oct375332625255
9106715146833
1034014440109
11134752a0331
12671344a579
133290ca1350
14190967adad
15d412a2959
hex7eb6b2aad

34014440109 has 16 divisors (see below), whose sum is σ = 48845197184. Its totient is φ = 20930270400.

The previous prime is 34014440029. The next prime is 34014440111. The reversal of 34014440109 is 90104441043.

It is not a de Polignac number, because 34014440109 - 27 = 34014439981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34014440189) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 596379 + ... + 650919.

It is an arithmetic number, because the mean of its divisors is an integer number (3052824824).

Almost surely, 234014440109 is an apocalyptic number.

34014440109 is a gapful number since it is divisible by the number (39) formed by its first and last digit.

It is an amenable number.

34014440109 is a deficient number, since it is larger than the sum of its proper divisors (14830757075).

34014440109 is a wasteful number, since it uses less digits than its factorization.

34014440109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70548.

The product of its (nonzero) digits is 6912, while the sum is 30.

The spelling of 34014440109 in words is "thirty-four billion, fourteen million, four hundred forty thousand, one hundred nine".

Divisors: 1 3 13 39 15991 47973 54541 163623 207883 623649 709033 2127099 872165131 2616495393 11338146703 34014440109