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34208968234 = 277134415461
BaseRepresentation
bin11111110111000000…
…110110111000101010
310021022002012122100111
4133313000312320222
51030024443440414
623414304524534
72320505301160
oct376700667052
9107262178314
1034208968234
1113565086181
12676862074a
1332c2390b4c
141927437230
15d533ca8c4
hex7f7036e2a

34208968234 has 16 divisors (see below), whose sum is σ = 59469918336. Its totient is φ = 14454493200.

The previous prime is 34208968231. The next prime is 34208968249. The reversal of 34208968234 is 43286980243.

It is not an unprimeable number, because it can be changed into a prime (34208968231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17206737 + ... + 17208724.

It is an arithmetic number, because the mean of its divisors is an integer number (3716869896).

Almost surely, 234208968234 is an apocalyptic number.

34208968234 is a deficient number, since it is larger than the sum of its proper divisors (25260950102).

34208968234 is a wasteful number, since it uses less digits than its factorization.

34208968234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34415541.

The product of its (nonzero) digits is 1990656, while the sum is 49.

The spelling of 34208968234 in words is "thirty-four billion, two hundred eight million, nine hundred sixty-eight thousand, two hundred thirty-four".

Divisors: 1 2 7 14 71 142 497 994 34415461 68830922 240908227 481816454 2443497731 4886995462 17104484117 34208968234