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34910950712 = 23111783281159
BaseRepresentation
bin100000100000110110…
…101101010100111000
310100010000010001021112
4200200312231110320
51032444200410322
624012102455452
72344061120261
oct404066552470
9110100101245
1034910950712
1113895359a90
126923734588
1333a49456b1
141992769968
15d94d405e2
hex820dad538

34910950712 has 64 divisors (see below), whose sum is σ = 76520505600. Its totient is φ = 14755171840.

The previous prime is 34910950693. The next prime is 34910950727. The reversal of 34910950712 is 21705901943.

It is a self number, because there is not a number n which added to its sum of digits gives 34910950712.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16412 + ... + 264747.

It is an arithmetic number, because the mean of its divisors is an integer number (1195632900).

Almost surely, 234910950712 is an apocalyptic number.

It is an amenable number.

34910950712 is an abundant number, since it is smaller than the sum of its proper divisors (41609554888).

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

34910950712 is a wasteful number, since it uses less digits than its factorization.

34910950712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281276 (or 281272 counting only the distinct ones).

The product of its (nonzero) digits is 68040, while the sum is 41.

The spelling of 34910950712 in words is "thirty-four billion, nine hundred ten million, nine hundred fifty thousand, seven hundred twelve".

Divisors: 1 2 4 8 11 17 22 34 44 68 83 88 136 166 187 332 374 664 748 913 1411 1496 1826 2822 3652 5644 7304 11288 15521 31042 62084 124168 281159 562318 1124636 2249272 3092749 4779703 6185498 9559406 12370996 19118812 23336197 24741992 38237624 46672394 52576733 93344788 105153466 186689576 210306932 256698167 396715349 420613864 513396334 793430698 1026792668 1586861396 2053585336 3173722792 4363868839 8727737678 17455475356 34910950712