Base | Representation |
---|---|
bin | 100101001010101011000… |
… | …011011001111000110111 |
3 | 100001011112020211000111211 |
4 | 211022223003121320313 |
5 | 313321224033321411 |
6 | 5233154530142251 |
7 | 352345330641325 |
oct | 45125303317067 |
9 | 10034466730454 |
10 | 2554080370231 |
11 | 8a51a7869935 |
12 | 352bb8421987 |
13 | 156b05903300 |
14 | 8b8922b8d15 |
15 | 46686804221 |
hex | 252ab0d9e37 |
2554080370231 has 24 divisors (see below), whose sum is σ = 2805004118880. Its totient is φ = 2324083507200.
The previous prime is 2554080370211. The next prime is 2554080370267. The reversal of 2554080370231 is 1320730804552.
It is not a de Polignac number, because 2554080370231 - 213 = 2554080362039 is a prime.
It is a super-2 number, since 2×25540803702312 (a number of 26 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2554080370201) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 147447051 + ... + 147464371.
It is an arithmetic number, because the mean of its divisors is an integer number (116875171620).
Almost surely, 22554080370231 is an apocalyptic number.
2554080370231 is a deficient number, since it is larger than the sum of its proper divisors (250923748649).
2554080370231 is a wasteful number, since it uses less digits than its factorization.
2554080370231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29707 (or 29694 counting only the distinct ones).
The product of its (nonzero) digits is 201600, while the sum is 40.
The spelling of 2554080370231 in words is "two trillion, five hundred fifty-four billion, eighty million, three hundred seventy thousand, two hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •