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31450555032314 = 2112949295540803
BaseRepresentation
bin1110010011010101001110…
…01010010010001011111010
311010100122101020220021210012
413021222213022102023322
513110241214042013224
6150520104023421522
76424141033623065
oct711524712221372
9133318336807705
1031450555032314
11a026118446390
12363b3b32b48a2
131471a0ba98a12
147aa301cc58dc
1539817b3b780e
hex1c9aa72922fa

31450555032314 has 16 divisors (see below), whose sum is σ = 53239184068320. Its totient is φ = 13802751424560.

The previous prime is 31450555032257. The next prime is 31450555032329. The reversal of 31450555032314 is 41323055505413.

It is a super-3 number, since 3×314505550323143 (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24647769764 + ... + 24647771039.

It is an arithmetic number, because the mean of its divisors is an integer number (3327449004270).

Almost surely, 231450555032314 is an apocalyptic number.

31450555032314 is a deficient number, since it is larger than the sum of its proper divisors (21788629036006).

31450555032314 is a wasteful number, since it uses less digits than its factorization.

31450555032314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49295540845.

The product of its (nonzero) digits is 540000, while the sum is 41.

The spelling of 31450555032314 in words is "thirty-one trillion, four hundred fifty billion, five hundred fifty-five million, thirty-two thousand, three hundred fourteen".

Divisors: 1 2 11 22 29 58 319 638 49295540803 98591081606 542250948833 1084501897666 1429570683287 2859141366574 15725277516157 31450555032314