Base | Representation |
---|---|
bin | 100110010100010100010… |
… | …010001010000000010100 |
3 | 100022201122010011102211100 |
4 | 212110110102022000110 |
5 | 321120200221200330 |
6 | 5333353235310100 |
7 | 361145020246020 |
oct | 46242422120024 |
9 | 10281563142740 |
10 | 2633155256340 |
11 | 925795550184 |
12 | 3663a644b330 |
13 | 1613c818a74b |
14 | 9163423b380 |
15 | 48763985060 |
hex | 2651448a014 |
2633155256340 has 288 divisors, whose sum is σ = 9433202688000. Its totient is φ = 581801875200.
The previous prime is 2633155256327. The next prime is 2633155256341. The reversal of 2633155256340 is 436525513362.
2633155256340 is a `hidden beast` number, since 2 + 6 + 3 + 3 + 1 + 5 + 5 + 2 + 5 + 634 + 0 = 666.
It is a super-2 number, since 2×26331552563402 (a number of 26 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2633155256341) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 35546661 + ... + 35620659.
It is an arithmetic number, because the mean of its divisors is an integer number (32754176000).
Almost surely, 22633155256340 is an apocalyptic number.
2633155256340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2633155256340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4716601344000).
2633155256340 is an abundant number, since it is smaller than the sum of its proper divisors (6800047431660).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2633155256340 is a wasteful number, since it uses less digits than its factorization.
2633155256340 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 74963 (or 74958 counting only the distinct ones).
The product of its (nonzero) digits is 1944000, while the sum is 45.
The spelling of 2633155256340 in words is "two trillion, six hundred thirty-three billion, one hundred fifty-five million, two hundred fifty-six thousand, three hundred forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •