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31114323334 = 2114073136379
BaseRepresentation
bin11100111110100011…
…101110010110000110
32222022102002101121201
4130332203232112012
51002210231321314
622143235533114
72151020245633
oct347643562606
988272071551
1031114323334
1112217251706
12604415a19a
132c1b1bc413
14171243518a
15c2188db74
hex73e8ee586

31114323334 has 8 divisors (see below), whose sum is σ = 46672236360. Its totient is φ = 15556911216.

The previous prime is 31114323299. The next prime is 31114323343. The reversal of 31114323334 is 43332341113.

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

It is a super-2 number, since 2×311143233342 (a number of 22 digits) contains 22 as substring.

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, 159957 + ... + 296335.

It is an arithmetic number, because the mean of its divisors is an integer number (5834029545).

Almost surely, 231114323334 is an apocalyptic number.

31114323334 is a deficient number, since it is larger than the sum of its proper divisors (15557913026).

31114323334 is a wasteful number, since it uses less digits than its factorization.

31114323334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250454.

The product of its digits is 7776, while the sum is 28.

Adding to 31114323334 its reverse (43332341113), we get a palindrome (74446664447).

The spelling of 31114323334 in words is "thirty-one billion, one hundred fourteen million, three hundred twenty-three thousand, three hundred thirty-four".

Divisors: 1 2 114073 136379 228146 272758 15557161667 31114323334