Base | Representation |
---|---|
bin | 1010001011000001… |
… | …1101010101000110 |
3 | 21001022010110112012 |
4 | 2202300131111012 |
5 | 21043014041123 |
6 | 1130542254222 |
7 | 124444551020 |
oct | 24260352506 |
9 | 7038113465 |
10 | 2730612038 |
11 | 11813a5270 |
12 | 642587372 |
13 | 34694418b |
14 | 1bc921010 |
15 | 10ead0378 |
hex | a2c1d546 |
2730612038 has 32 divisors (see below), whose sum is σ = 5111769600. Its totient is φ = 1062797760.
The previous prime is 2730612019. The next prime is 2730612043. The reversal of 2730612038 is 8302160372.
It is a happy number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 2730611995 and 2730612013.
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, 153095 + ... + 169997.
It is an arithmetic number, because the mean of its divisors is an integer number (159742800).
Almost surely, 22730612038 is an apocalyptic number.
2730612038 is a deficient number, since it is larger than the sum of its proper divisors (2381157562).
2730612038 is a wasteful number, since it uses less digits than its factorization.
2730612038 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17972.
The product of its (nonzero) digits is 12096, while the sum is 32.
The square root of 2730612038 is about 52255.2584722342. The cubic root of 2730612038 is about 1397.7194227081.
The spelling of 2730612038 in words is "two billion, seven hundred thirty million, six hundred twelve thousand, thirty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.150 sec. • engine limits •