Base | Representation |
---|---|
bin | 1001000011011110… |
… | …1001010001001101 |
3 | 20021101102111112000 |
4 | 2100313221101031 |
5 | 14434202143221 |
6 | 1041102102513 |
7 | 114141650334 |
oct | 22067512115 |
9 | 6241374460 |
10 | 2430506061 |
11 | 1037a591a5 |
12 | 579b7aa39 |
13 | 2c970a089 |
14 | 190b20d1b |
15 | e359ee26 |
hex | 90de944d |
2430506061 has 32 divisors (see below), whose sum is σ = 3727380480. Its totient is φ = 1564049088.
The previous prime is 2430506059. The next prime is 2430506069. The reversal of 2430506061 is 1606050342.
2430506061 is a `hidden beast` number, since 2 + 4 + 3 + 0 + 50 + 606 + 1 = 666.
It is not a de Polignac number, because 2430506061 - 21 = 2430506059 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2430506069) 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, 117295 + ... + 136451.
It is an arithmetic number, because the mean of its divisors is an integer number (116480640).
Almost surely, 22430506061 is an apocalyptic number.
It is an amenable number.
2430506061 is a deficient number, since it is larger than the sum of its proper divisors (1296874419).
2430506061 is a wasteful number, since it uses less digits than its factorization.
2430506061 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19330 (or 19324 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 27.
The square root of 2430506061 is about 49300.1628901974. The cubic root of 2430506061 is about 1344.5147452327.
The spelling of 2430506061 in words is "two billion, four hundred thirty million, five hundred six thousand, sixty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •