Base | Representation |
---|---|
bin | 1001110000110000… |
… | …0101100010111100 |
3 | 20202121202211102120 |
4 | 2130030011202330 |
5 | 20331311223030 |
6 | 1112004322540 |
7 | 121636103241 |
oct | 23414054274 |
9 | 6677684376 |
10 | 2620414140 |
11 | 1125178a23 |
12 | 6116a3450 |
13 | 329b6ca16 |
14 | 1ac0375c8 |
15 | 1050b4010 |
hex | 9c3058bc |
2620414140 has 48 divisors (see below), whose sum is σ = 7516121760. Its totient is φ = 681733120.
The previous prime is 2620414123. The next prime is 2620414151. The reversal of 2620414140 is 414140262.
It is a happy number.
It is a super-2 number, since 2×26204141402 = 13733140530223879200, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 2620414140.
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, 530145 + ... + 535064.
It is an arithmetic number, because the mean of its divisors is an integer number (156585870).
Almost surely, 22620414140 is an apocalyptic number.
2620414140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2620414140 is an abundant number, since it is smaller than the sum of its proper divisors (4895707620).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2620414140 is a wasteful number, since it uses less digits than its factorization.
2620414140 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1065262 (or 1065260 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 24.
The square root of 2620414140 is about 51189.9808556323. The cubic root of 2620414140 is about 1378.6583158183.
The spelling of 2620414140 in words is "two billion, six hundred twenty million, four hundred fourteen thousand, one hundred forty".
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