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34233031356 = 22353127423823
BaseRepresentation
bin11111111000011100…
…101001101010111100
310021100202111011202020
4133320130221222330
51030102124000411
623420524400140
72321216652066
oct377034515274
9107322434666
1034233031356
1113577721157
1267746a6050
1332c7367794
14192a6dc736
15d55580606
hex7f8729abc

34233031356 has 48 divisors (see below), whose sum is σ = 82025201664. Its totient is φ = 11107526976.

The previous prime is 34233031351. The next prime is 34233031403. The reversal of 34233031356 is 65313033243.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34233031351) 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, 131140 + ... + 292683.

It is an arithmetic number, because the mean of its divisors is an integer number (1708858368).

Almost surely, 234233031356 is an apocalyptic number.

It is an amenable number.

34233031356 is an abundant number, since it is smaller than the sum of its proper divisors (47792170308).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34233031356 is a wasteful number, since it uses less digits than its factorization.

34233031356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424010 (or 424008 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 33.

Adding to 34233031356 its reverse (65313033243), we get a palindrome (99546064599).

The spelling of 34233031356 in words is "thirty-four billion, two hundred thirty-three million, thirty-one thousand, three hundred fifty-six".

Divisors: 1 2 3 4 6 12 53 106 127 159 212 254 318 381 508 636 762 1524 6731 13462 20193 26924 40386 80772 423823 847646 1271469 1695292 2542938 5085876 22462619 44925238 53825521 67387857 89850476 107651042 134775714 161476563 215302084 269551428 322953126 645906252 2852752613 5705505226 8558257839 11411010452 17116515678 34233031356