Base | Representation |
---|---|
bin | 1110111110010101111011… |
… | …0011001110011111001001 |
3 | 2011021221222102012211011120 |
4 | 3233211132303032133021 |
5 | 4124222140213220203 |
6 | 55003314335545453 |
7 | 3316333141026555 |
oct | 357453663163711 |
9 | 64257872184146 |
10 | 16464200132553 |
11 | 5278478832658 |
12 | 1a1aa5738b289 |
13 | 92574b7a7964 |
14 | 40cc2b702865 |
15 | 1d8411b30b53 |
hex | ef95ecce7c9 |
16464200132553 has 8 divisors (see below), whose sum is σ = 21952437770400. Its totient is φ = 10976047958208.
The previous prime is 16464200132551. The next prime is 16464200132561. The reversal of 16464200132553 is 35523100246461.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 16464200132553 - 21 = 16464200132551 is a prime.
It is not an unprimeable number, because it can be changed into a prime (16464200132551) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20915008 + ... + 21687921.
It is an arithmetic number, because the mean of its divisors is an integer number (2744054721300).
Almost surely, 216464200132553 is an apocalyptic number.
It is an amenable number.
16464200132553 is a deficient number, since it is larger than the sum of its proper divisors (5488237637847).
16464200132553 is a wasteful number, since it uses less digits than its factorization.
16464200132553 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42731751.
The product of its (nonzero) digits is 518400, while the sum is 42.
The spelling of 16464200132553 in words is "sixteen trillion, four hundred sixty-four billion, two hundred million, one hundred thirty-two thousand, five hundred fifty-three".
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