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34213039999 = 432113770863
BaseRepresentation
bin11111110111010000…
…011000111101111111
310021022100212111202121
4133313100120331333
51030032014234444
623414532103411
72320555020205
oct376720307577
9107270774677
1034213039999
1113567407376
126769a64b67
1332c3188288
141927bb7075
15d53932084
hex7f7418f7f

34213039999 has 8 divisors (see below), whose sum is σ = 35174619392. Its totient is φ = 33259002840.

The previous prime is 34213039969. The next prime is 34213040027. The reversal of 34213039999 is 99993031243.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-34213039999 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 (34213039969) 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, 1876359 + ... + 1894504.

It is an arithmetic number, because the mean of its divisors is an integer number (4396827424).

Almost surely, 234213039999 is an apocalyptic number.

34213039999 is a deficient number, since it is larger than the sum of its proper divisors (961579393).

34213039999 is a wasteful number, since it uses less digits than its factorization.

34213039999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3771117.

The product of its (nonzero) digits is 1417176, while the sum is 52.

The spelling of 34213039999 in words is "thirty-four billion, two hundred thirteen million, thirty-nine thousand, nine hundred ninety-nine".

Divisors: 1 43 211 9073 3770863 162147109 795652093 34213039999