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34213323319 = 7137281126961
BaseRepresentation
bin11111110111010001…
…011110001000110111
310021022101101220101221
4133313101132020313
51030032102321234
623414542131211
72320560310210
oct376721361067
9107271356357
1034213323319
111356759021a
126769b80b07
1332c3257216
141927c4c407
15d5398aeb4
hex7f745e237

34213323319 has 16 divisors (see below), whose sum is σ = 39526825536. Its totient is φ = 29007820800.

The previous prime is 34213323271. The next prime is 34213323329. The reversal of 34213323319 is 91332331243.

It is not a de Polignac number, because 34213323319 - 221 = 34211226167 is a prime.

It is a super-2 number, since 2×342133233192 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34213323329) 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, 205999 + ... + 332959.

It is an arithmetic number, because the mean of its divisors is an integer number (2470426596).

Almost surely, 234213323319 is an apocalyptic number.

34213323319 is a deficient number, since it is larger than the sum of its proper divisors (5313502217).

34213323319 is a wasteful number, since it uses less digits than its factorization.

34213323319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127386.

The product of its digits is 34992, while the sum is 34.

The spelling of 34213323319 in words is "thirty-four billion, two hundred thirteen million, three hundred twenty-three thousand, three hundred nineteen".

Divisors: 1 7 137 281 959 1967 38497 126961 269479 888727 17393657 35676041 121755599 249732287 4887617617 34213323319