Search a number
-
+
54241251346 = 2151871785779
BaseRepresentation
bin110010100001000001…
…111101000000010010
312012000011111001201001
4302201001331000102
51342041230020341
640530150132214
73630102013012
oct624101750022
9165004431631
1054241251346
1121004854a57
12a61935106a
13516565c9c9
1428a7b23c42
151626dc1d31
hexca107d012

54241251346 has 8 divisors (see below), whose sum is σ = 81367279920. Its totient is φ = 27118824708.

The previous prime is 54241251293. The next prime is 54241251359. The reversal of 54241251346 is 64315214245.

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

It is a super-2 number, since 2×542412513462 (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 862516 + ... + 923263.

It is an arithmetic number, because the mean of its divisors is an integer number (10170909990).

Almost surely, 254241251346 is an apocalyptic number.

54241251346 is a deficient number, since it is larger than the sum of its proper divisors (27126028574).

54241251346 is a wasteful number, since it uses less digits than its factorization.

54241251346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1800968.

The product of its digits is 115200, while the sum is 37.

The spelling of 54241251346 in words is "fifty-four billion, two hundred forty-one million, two hundred fifty-one thousand, three hundred forty-six".

Divisors: 1 2 15187 30374 1785779 3571558 27120625673 54241251346