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34254239514 = 23111297400157
BaseRepresentation
bin11111111001101101…
…100011011100011010
310021102020101122212120
4133321231203130122
51030123041131024
623423003122110
72321565142335
oct377155433432
9107366348776
1034254239514
1113588697160
12677b813336
1332cb881aa1
14192d45d61c
15d5736e479
hex7f9b6371a

34254239514 has 32 divisors (see below), whose sum is σ = 74794332096. Its totient is φ = 10372043520.

The previous prime is 34254239507. The next prime is 34254239527. The reversal of 34254239514 is 41593245243.

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, 114477 + ... + 285680.

It is an arithmetic number, because the mean of its divisors is an integer number (2337322878).

Almost surely, 234254239514 is an apocalyptic number.

34254239514 is an abundant number, since it is smaller than the sum of its proper divisors (40540092582).

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

34254239514 is a wasteful number, since it uses less digits than its factorization.

34254239514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 401470.

The product of its digits is 518400, while the sum is 42.

The spelling of 34254239514 in words is "thirty-four billion, two hundred fifty-four million, two hundred thirty-nine thousand, five hundred fourteen".

Divisors: 1 2 3 6 11 22 33 66 1297 2594 3891 7782 14267 28534 42801 85602 400157 800314 1200471 2400942 4401727 8803454 13205181 26410362 519003629 1038007258 1557010887 3114021774 5709039919 11418079838 17127119757 34254239514