Base | Representation |
---|---|
bin | 111101110100100… |
… | …1000100100001000 |
3 | 12100120022110011100 |
4 | 1323221020210020 |
5 | 13222020134202 |
6 | 541501101400 |
7 | 102255641466 |
oct | 17351104410 |
9 | 5316273140 |
10 | 2074380552 |
11 | 974a2a8a2 |
12 | 49a857860 |
13 | 2709baa1a |
14 | 1596db836 |
15 | c21a641c |
hex | 7ba48908 |
2074380552 has 24 divisors (see below), whose sum is σ = 5618114190. Its totient is φ = 691460160.
The previous prime is 2074380541. The next prime is 2074380559. The reversal of 2074380552 is 2550834702.
2074380552 is a `hidden beast` number, since 2 + 0 + 74 + 38 + 0 + 552 = 666.
It can be written as a sum of positive squares in only one way, i.e., 1529904996 + 544475556 = 39114^2 + 23334^2 .
It is a tau number, because it is divible by the number of its divisors (24).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is not an unprimeable number, because it can be changed into a prime (2074380559) 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 5 ways as a sum of consecutive naturals, for example, 14405349 + ... + 14405492.
Almost surely, 22074380552 is an apocalyptic number.
It is an amenable number.
2074380552 is an abundant number, since it is smaller than the sum of its proper divisors (3543733638).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2074380552 is a wasteful number, since it uses less digits than its factorization.
2074380552 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28810853 (or 28810846 counting only the distinct ones).
The product of its (nonzero) digits is 67200, while the sum is 36.
The square root of 2074380552 is about 45545.3680630643. The cubic root of 2074380552 is about 1275.3502668573.
The spelling of 2074380552 in words is "two billion, seventy-four million, three hundred eighty thousand, five hundred fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.082 sec. • engine limits •