Base | Representation |
---|---|
bin | 10000110000010110010… |
… | …010000110011111111000 |
3 | 11002002000210102110121222 |
4 | 100300112102012133320 |
5 | 122331104310014123 |
6 | 2240542443251212 |
7 | 146121246455261 |
oct | 20602622063770 |
9 | 4062023373558 |
10 | 1151425079288 |
11 | 404353492220 |
12 | 1671a1b19b08 |
13 | 8476ab67a83 |
14 | 3da2d197968 |
15 | 1ee404e16c8 |
hex | 10c164867f8 |
1151425079288 has 64 divisors (see below), whose sum is σ = 2404973916000. Its totient is φ = 512355450880.
The previous prime is 1151425079281. The next prime is 1151425079359. The reversal of 1151425079288 is 8829705241511.
It is a Harshad number since it is a multiple of its sum of digits (53).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1151425079281) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1819220 + ... + 2369052.
Almost surely, 21151425079288 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 1151425079288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1202486958000).
1151425079288 is an abundant number, since it is smaller than the sum of its proper divisors (1253548836712).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1151425079288 is a wasteful number, since it uses less digits than its factorization.
1151425079288 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 550352 (or 550348 counting only the distinct ones).
The product of its (nonzero) digits is 1612800, while the sum is 53.
The spelling of 1151425079288 in words is "one trillion, one hundred fifty-one billion, four hundred twenty-five million, seventy-nine thousand, two hundred eighty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •