Base | Representation |
---|---|
bin | 100110001000101110110… |
… | …010010110010010101000 |
3 | 100021112112010121222200120 |
4 | 212020232302112102220 |
5 | 320414211020013000 |
6 | 5323535001403240 |
7 | 360224521650015 |
oct | 46105662262250 |
9 | 10245463558616 |
10 | 2620715001000 |
11 | 920491329218 |
12 | 363ab4199520 |
13 | 160194a5b805 |
14 | 90bb3d7a70c |
15 | 4828674d6a0 |
hex | 2622ec964a8 |
2620715001000 has 128 divisors (see below), whose sum is σ = 8310674511360. Its totient is φ = 687400608000.
The previous prime is 2620715000947. The next prime is 2620715001007. The reversal of 2620715001000 is 1005170262.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is not an unprimeable number, because it can be changed into a prime (2620715001007) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6977424 + ... + 7343423.
It is an arithmetic number, because the mean of its divisors is an integer number (64927144620).
Almost surely, 22620715001000 is an apocalyptic number.
2620715001000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2620715001000 is an abundant number, since it is smaller than the sum of its proper divisors (5689959510360).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2620715001000 is a wasteful number, since it uses less digits than its factorization.
2620715001000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14320932 (or 14320918 counting only the distinct ones).
The product of its (nonzero) digits is 840, while the sum is 24.
The spelling of 2620715001000 in words is "two trillion, six hundred twenty billion, seven hundred fifteen million, one thousand".
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