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54031418314 = 268339554479
BaseRepresentation
bin110010010100100001…
…100000001111001010
312011110112122102220021
4302110201200033022
51341124020341224
640453252451054
73621643322626
oct622441401712
9164415572807
1054031418314
1120a07366325
12a57b019a8a
135131041b53
142887d02186
1516137741e4
hexc948603ca

54031418314 has 8 divisors (see below), whose sum is σ = 81165792960. Its totient is φ = 26976153996.

The previous prime is 54031418299. The next prime is 54031418333. The reversal of 54031418314 is 41381413045.

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

It is a self number, because there is not a number n which added to its sum of digits gives 54031418314.

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, 19775874 + ... + 19778605.

It is an arithmetic number, because the mean of its divisors is an integer number (10145724120).

Almost surely, 254031418314 is an apocalyptic number.

54031418314 is a deficient number, since it is larger than the sum of its proper divisors (27134374646).

54031418314 is a wasteful number, since it uses less digits than its factorization.

54031418314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39555164.

The product of its (nonzero) digits is 23040, while the sum is 34.

The spelling of 54031418314 in words is "fifty-four billion, thirty-one million, four hundred eighteen thousand, three hundred fourteen".

Divisors: 1 2 683 1366 39554479 79108958 27015709157 54031418314