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913410993994 = 223315312085673
BaseRepresentation
bin11010100101010111000…
…10011010111101001010
310020022200011221011110121
431102223202122331022
5104431131203301434
61535340515333454
7122664114226252
oct15225342327512
93208604834417
10913410993994
1132241476a104
121290375b128a
136819904b505
14322d0578962
1518b5eab47b4
hexd4ab89af4a

913410993994 has 32 divisors (see below), whose sum is σ = 1503651216384. Its totient is φ = 414780263040.

The previous prime is 913410993991. The next prime is 913410993997. The reversal of 913410993994 is 499399014319.

It is an interprime number because it is at equal distance from previous prime (913410993991) and next prime (913410993997).

It is not an unprimeable number, because it can be changed into a prime (913410993991) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5967259 + ... + 6118414.

It is an arithmetic number, because the mean of its divisors is an integer number (46989100512).

Almost surely, 2913410993994 is an apocalyptic number.

913410993994 is a deficient number, since it is larger than the sum of its proper divisors (590240222390).

913410993994 is a wasteful number, since it uses less digits than its factorization.

913410993994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12085782.

The product of its (nonzero) digits is 8503056, while the sum is 61.

The spelling of 913410993994 in words is "nine hundred thirteen billion, four hundred ten million, nine hundred ninety-three thousand, nine hundred ninety-four".

Divisors: 1 2 23 31 46 53 62 106 713 1219 1426 1643 2438 3286 37789 75578 12085673 24171346 277970479 374655863 555940958 640540669 749311726 1281081338 8617084849 14732435387 17234169698 19856760739 29464870774 39713521478 456705496997 913410993994