Base | Representation |
---|---|
bin | 1011010001101111… |
… | …1110000101101111 |
3 | 21210222021021100220 |
4 | 2310123332011233 |
5 | 22144432343322 |
6 | 1220220022423 |
7 | 135006016416 |
oct | 26433760557 |
9 | 7728237326 |
10 | 3027231087 |
11 | 131387a581 |
12 | 705991a13 |
13 | 39322a0ca |
14 | 20a09447d |
15 | 12ab7255c |
hex | b46fe16f |
3027231087 has 16 divisors (see below), whose sum is σ = 4101725280. Its totient is φ = 1985582592.
The previous prime is 3027231083. The next prime is 3027231101. The reversal of 3027231087 is 7801327203.
It is not a de Polignac number, because 3027231087 - 22 = 3027231083 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3027231083) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72673 + ... + 106469.
It is an arithmetic number, because the mean of its divisors is an integer number (256357830).
Almost surely, 23027231087 is an apocalyptic number.
3027231087 is a deficient number, since it is larger than the sum of its proper divisors (1074494193).
3027231087 is a wasteful number, since it uses less digits than its factorization.
3027231087 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34282.
The product of its (nonzero) digits is 14112, while the sum is 33.
The square root of 3027231087 is about 55020.2788706128. The cubic root of 3027231087 is about 1446.6002134937.
It can be divided in two parts, 302723 and 1087, that added together give a triangular number (303810 = T779).
The spelling of 3027231087 in words is "three billion, twenty-seven million, two hundred thirty-one thousand, eighty-seven".
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