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31214113001034 = 2319474595769359
BaseRepresentation
bin1110001100011100110100…
…00111100000111001001010
311002112001002012111121022120
413012032122013200321022
513042403000412013114
6150215322054232110
76401100550541655
oct706163207407112
9132461065447276
1031214113001034
119a44916047767
123601607355636
13145562a87c132
1479cab1da489c
15391e3d9b95a9
hex1c639a1e0e4a

31214113001034 has 32 divisors (see below), whose sum is σ = 65715318144000. Its totient is φ = 9856878910704.

The previous prime is 31214113001021. The next prime is 31214113001059. The reversal of 31214113001034 is 43010031141213.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 31214113000995 and 31214113001013.

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, 2525647 + ... + 8295005.

It is an arithmetic number, because the mean of its divisors is an integer number (2053603692000).

Almost surely, 231214113001034 is an apocalyptic number.

31214113001034 is an abundant number, since it is smaller than the sum of its proper divisors (34501205142966).

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

31214113001034 is a wasteful number, since it uses less digits than its factorization.

31214113001034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5816842.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 31214113001034 its reverse (43010031141213), we get a palindrome (74224144142247).

The spelling of 31214113001034 in words is "thirty-one trillion, two hundred fourteen billion, one hundred thirteen million, one thousand, thirty-four".

Divisors: 1 2 3 6 19 38 57 114 47459 94918 142377 284754 901721 1803442 2705163 5410326 5769359 11538718 17308077 34616154 109617821 219235642 328853463 657706926 273808008781 547616017562 821424026343 1642848052686 5202352166839 10404704333678 15607056500517 31214113001034