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34430132051 = 731266359581
BaseRepresentation
bin100000000100001100…
…100001111101010011
310021212111100221001222
4200010030201331103
51031003103211201
623452245115255
72326132202510
oct400414417523
9107774327058
1034430132051
1113668a03897
12680a6b8b2b
133329148203
141948968307
15d67a1591b
hex804321f53

34430132051 has 16 divisors (see below), whose sum is σ = 40633970688. Its totient is φ = 28548352800.

The previous prime is 34430132029. The next prime is 34430132059. The reversal of 34430132051 is 15023103443.

It is a cyclic number.

It is not a de Polignac number, because 34430132051 - 26 = 34430131987 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34430132051.

It is not an unprimeable number, because it can be changed into a prime (34430132059) 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, 548081 + ... + 607661.

It is an arithmetic number, because the mean of its divisors is an integer number (2539623168).

Almost surely, 234430132051 is an apocalyptic number.

34430132051 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

34430132051 is a deficient number, since it is larger than the sum of its proper divisors (6203838637).

34430132051 is a wasteful number, since it uses less digits than its factorization.

34430132051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62282.

The product of its (nonzero) digits is 4320, while the sum is 26.

Adding to 34430132051 its reverse (15023103443), we get a palindrome (49453235494).

The spelling of 34430132051 in words is "thirty-four billion, four hundred thirty million, one hundred thirty-two thousand, fifty-one".

Divisors: 1 7 31 217 2663 18641 59581 82553 417067 577871 1847011 12929077 158664203 1110649421 4918590293 34430132051