Base | Representation |
---|---|
bin | 110010011011011101… |
… | …011110000101000101 |
3 | 12011202122122022111102 |
4 | 302123131132011011 |
5 | 1341343314121123 |
6 | 40513011145445 |
7 | 3624555501146 |
oct | 623335360505 |
9 | 164678568442 |
10 | 54147801413 |
11 | 20a67027702 |
12 | a5b1ba5285 |
13 | 514c1a06a4 |
14 | 2899559acd |
15 | 161dab3028 |
hex | c9b75e145 |
54147801413 has 8 divisors (see below), whose sum is σ = 57335869440. Its totient is φ = 50960056000.
The previous prime is 54147801373. The next prime is 54147801427. The reversal of 54147801413 is 31410874145.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-54147801413 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54147801493) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 322538 + ... + 460788.
It is an arithmetic number, because the mean of its divisors is an integer number (7166983680).
Almost surely, 254147801413 is an apocalyptic number.
It is an amenable number.
54147801413 is a deficient number, since it is larger than the sum of its proper divisors (3188068027).
54147801413 is a wasteful number, since it uses less digits than its factorization.
54147801413 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 161307.
The product of its (nonzero) digits is 53760, while the sum is 38.
The spelling of 54147801413 in words is "fifty-four billion, one hundred forty-seven million, eight hundred one thousand, four hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.983 sec. • engine limits •