Base | Representation |
---|---|
bin | 100001110001001001110… |
… | …011010000101000000000 |
3 | 22012211200001202000000000 |
4 | 201301021303100220000 |
5 | 301004411222422143 |
6 | 4534011000000000 |
7 | 326436442631112 |
oct | 41611163205000 |
9 | 8184601660000 |
10 | 2320520514048 |
11 | 815144375000 |
12 | 315895760000 |
13 | 13aa93856089 |
14 | 8045708d3b2 |
15 | 40566e73bd3 |
hex | 21c49cd0a00 |
2320520514048 has 800 divisors, whose sum is σ = 7693804654272. Its totient is φ = 699123363840.
The previous prime is 2320520514029. The next prime is 2320520514107. The reversal of 2320520514048 is 8404150250232.
2320520514048 is a `hidden beast` number, since 2 + 3 + 2 + 0 + 520 + 51 + 40 + 48 = 666.
It is a super-2 number, since 2×23205205140482 (a number of 26 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 13413413290 + ... + 13413413462.
Almost surely, 22320520514048 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 2320520514048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3846902327136).
2320520514048 is an abundant number, since it is smaller than the sum of its proper divisors (5373284140224).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2320520514048 is an frugal number, since it uses more digits than its factorization.
2320520514048 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 251 (or 189 counting only the distinct ones).
The product of its (nonzero) digits is 76800, while the sum is 36.
The spelling of 2320520514048 in words is "two trillion, three hundred twenty billion, five hundred twenty million, five hundred fourteen thousand, forty-eight".
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