Base | Representation |
---|---|
bin | 11001000010111000101010… |
… | …01010001100101111001010 |
3 | 21020000002110222022202210202 |
4 | 30201130111022030233022 |
5 | 24204321011440204004 |
6 | 313044551040212202 |
7 | 14413005630160565 |
oct | 1441342512145712 |
9 | 236002428282722 |
10 | 55074720631754 |
11 | 1660407000217a |
12 | 6215a2460a062 |
13 | 24966a6c374c5 |
14 | d858b89054dc |
15 | 657947112b1e |
hex | 32171528cbca |
55074720631754 has 8 divisors (see below), whose sum is σ = 82982538710400. Its totient is φ = 27413874394956.
The previous prime is 55074720631673. The next prime is 55074720631783. The reversal of 55074720631754 is 45713602747055.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 55074720631754.
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, 61742959904 + ... + 61742960795.
It is an arithmetic number, because the mean of its divisors is an integer number (10372817338800).
Almost surely, 255074720631754 is an apocalyptic number.
55074720631754 is a deficient number, since it is larger than the sum of its proper divisors (27907818078646).
55074720631754 is a wasteful number, since it uses less digits than its factorization.
55074720631754 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 123485920924.
The product of its (nonzero) digits is 24696000, while the sum is 56.
The spelling of 55074720631754 in words is "fifty-five trillion, seventy-four billion, seven hundred twenty million, six hundred thirty-one thousand, seven hundred fifty-four".
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