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34214727934 = 219786839411
BaseRepresentation
bin11111110111010110…
…110101000011111110
310021022111001021011201
4133313112311003332
51030032432243214
623415032210114
72320605250252
oct376726650376
9107274037151
1034214727934
111356835a562
12676a53993a
1332c362965a
1419280d6262
15d53b67274
hex7f75b50fe

34214727934 has 8 divisors (see below), whose sum is σ = 51582610728. Its totient is φ = 17020524360.

The previous prime is 34214727917. The next prime is 34214727959. The reversal of 34214727934 is 43972741243.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43419312 + ... + 43420099.

It is an arithmetic number, because the mean of its divisors is an integer number (6447826341).

Almost surely, 234214727934 is an apocalyptic number.

34214727934 is a deficient number, since it is larger than the sum of its proper divisors (17367882794).

34214727934 is a wasteful number, since it uses less digits than its factorization.

34214727934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86839610.

The product of its digits is 1016064, while the sum is 46.

The spelling of 34214727934 in words is "thirty-four billion, two hundred fourteen million, seven hundred twenty-seven thousand, nine hundred thirty-four".

Divisors: 1 2 197 394 86839411 173678822 17107363967 34214727934