Base | Representation |
---|---|
bin | 111111000001001… |
… | …0000010110110100 |
3 | 12110100211202211002 |
4 | 1332002100112310 |
5 | 13312304124000 |
6 | 545453302432 |
7 | 103254061541 |
oct | 17602202664 |
9 | 5410752732 |
10 | 2114520500 |
11 | 995656604 |
12 | 4b0194a18 |
13 | 279103181 |
14 | 160b89bc8 |
15 | c59848d5 |
hex | 7e0905b4 |
2114520500 has 48 divisors (see below), whose sum is σ = 4777390800. Its totient is φ = 816636800.
The previous prime is 2114520491. The next prime is 2114520599. The reversal of 2114520500 is 50254112.
It can be written as a sum of positive squares in 8 ways, for example, as 1139332516 + 975187984 = 33754^2 + 31228^2 .
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58415 + ... + 87414.
It is an arithmetic number, because the mean of its divisors is an integer number (99528975).
Almost surely, 22114520500 is an apocalyptic number.
2114520500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2114520500 is an abundant number, since it is smaller than the sum of its proper divisors (2662870300).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2114520500 is a wasteful number, since it uses less digits than its factorization.
2114520500 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 145877 (or 145865 counting only the distinct ones).
The product of its (nonzero) digits is 400, while the sum is 20.
The square root of 2114520500 is about 45983.9156662414. The cubic root of 2114520500 is about 1283.5239198966.
Adding to 2114520500 its reverse (50254112), we get a palindrome (2164774612).
The spelling of 2114520500 in words is "two billion, one hundred fourteen million, five hundred twenty thousand, five hundred".
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