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31034041314 = 2317279226549
BaseRepresentation
bin11100111001110001…
…011110001111100010
32222002211000122101120
4130321301132033202
51002024203310224
622131251113110
72146023666363
oct347161361742
988084018346
1031034041314
11121859a8631
1260212a2796
132c07690873
1417058d7b6a
15c197d1779
hex739c5e3e2

31034041314 has 48 divisors (see below), whose sum is σ = 66768816000. Its totient is φ = 9612884736.

The previous prime is 31034041309. The next prime is 31034041333. The reversal of 31034041314 is 41314043013.

It is a super-2 number, since 2×310340413142 (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23712 + ... + 250260.

It is an arithmetic number, because the mean of its divisors is an integer number (1391017000).

Almost surely, 231034041314 is an apocalyptic number.

31034041314 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

31034041314 is an abundant number, since it is smaller than the sum of its proper divisors (35734774686).

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

31034041314 is a wasteful number, since it uses less digits than its factorization.

31034041314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226667 (or 226650 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 31034041314 its reverse (41314043013), we get a palindrome (72348084327).

The spelling of 31034041314 in words is "thirty-one billion, thirty-four million, forty-one thousand, three hundred fourteen".

Divisors: 1 2 3 6 17 34 51 79 102 158 237 289 474 578 867 1343 1734 2686 4029 8058 22831 45662 68493 136986 226549 453098 679647 1359294 3851333 7702666 11553999 17897371 23107998 35794742 53692113 65472661 107384226 130945322 196417983 304255307 392835966 608510614 912765921 1825531842 5172340219 10344680438 15517020657 31034041314