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918352661314 = 21141743302787
BaseRepresentation
bin11010101110100100001…
…01011000101101000010
310020210102120112212122011
431113102011120231002
5110021241240130224
61541515124403134
7123230430552514
oct15272205305502
93223376485564
10918352661314
11324520154990
12129b965464aa
13687a5a9500a
143263c9b3bb4
1518d4d847394
hexd5d2158b42

918352661314 has 8 divisors (see below), whose sum is σ = 1502758900368. Its totient is φ = 417433027860.

The previous prime is 918352661309. The next prime is 918352661333. The reversal of 918352661314 is 413166253819.

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

It is a super-2 number, since 2×9183526613142 (a number of 25 digits) contains 22 as substring.

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, 20871651372 + ... + 20871651415.

It is an arithmetic number, because the mean of its divisors is an integer number (187844862546).

Almost surely, 2918352661314 is an apocalyptic number.

918352661314 is a deficient number, since it is larger than the sum of its proper divisors (584406239054).

918352661314 is a wasteful number, since it uses less digits than its factorization.

918352661314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41743302800.

The product of its digits is 933120, while the sum is 49.

The spelling of 918352661314 in words is "nine hundred eighteen billion, three hundred fifty-two million, six hundred sixty-one thousand, three hundred fourteen".

Divisors: 1 2 11 22 41743302787 83486605574 459176330657 918352661314