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34216054068 = 2237527377249
BaseRepresentation
bin11111110111011011…
…111000110100110100
310021022120112122021210
4133313123320310310
51030033302212233
623415120441420
72320622442450
oct376733706464
9107276478253
1034216054068
1113569085939
12676aa79270
1332c39a2151
14192835d660
15d53d2a163
hex7f76f8d34

34216054068 has 48 divisors (see below), whose sum is σ = 91261296000. Its totient is φ = 9774034944.

The previous prime is 34216054013. The next prime is 34216054091. The reversal of 34216054068 is 86045061243.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 404308 + ... + 481556.

It is an arithmetic number, because the mean of its divisors is an integer number (1901277000).

Almost surely, 234216054068 is an apocalyptic number.

It is an amenable number.

34216054068 is an abundant number, since it is smaller than the sum of its proper divisors (57045241932).

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

34216054068 is a wasteful number, since it uses less digits than its factorization.

34216054068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82536 (or 82534 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 39.

The spelling of 34216054068 in words is "thirty-four billion, two hundred sixteen million, fifty-four thousand, sixty-eight".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 5273 10546 15819 21092 31638 36911 63276 73822 77249 110733 147644 154498 221466 231747 308996 442932 463494 540743 926988 1081486 1622229 2162972 3244458 6488916 407333977 814667954 1222001931 1629335908 2444003862 2851337839 4888007724 5702675678 8554013517 11405351356 17108027034 34216054068