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34090905118 = 2233735475647
BaseRepresentation
bin11111101111111110…
…011110111000011110
310020222212001102012111
4133233332132320132
51024304232430433
623354450224234
72314542624634
oct375776367036
9106885042174
1034090905118
1113504477656
126734b8507a
1332a3a9470a
1419158a3354
15d47d58dcd
hex7eff9ee1e

34090905118 has 32 divisors (see below), whose sum is σ = 54826988544. Its totient is φ = 15856407072.

The previous prime is 34090905113. The next prime is 34090905139. The reversal of 34090905118 is 81150909043.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34090905113) 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, 6034171 + ... + 6039817.

It is an arithmetic number, because the mean of its divisors is an integer number (1713343392).

Almost surely, 234090905118 is an apocalyptic number.

34090905118 is a deficient number, since it is larger than the sum of its proper divisors (20736083426).

34090905118 is a wasteful number, since it uses less digits than its factorization.

34090905118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9256.

The product of its (nonzero) digits is 38880, while the sum is 40.

The spelling of 34090905118 in words is "thirty-four billion, ninety million, nine hundred five thousand, one hundred eighteen".

Divisors: 1 2 23 37 46 74 851 1702 3547 5647 7094 11294 81581 129881 131239 163162 208939 259762 262478 417878 3018497 4805597 6036994 9611194 20029909 40059818 460687907 741106633 921375814 1482213266 17045452559 34090905118