Base | Representation |
---|---|
bin | 1011100011001001… |
… | …0101000100001110 |
3 | 22000001120112120210 |
4 | 2320302111010032 |
5 | 22322122414410 |
6 | 1231344023250 |
7 | 136553163360 |
oct | 27062250416 |
9 | 8001515523 |
10 | 3100201230 |
11 | 1350a8a085 |
12 | 726301b26 |
13 | 3a53987c9 |
14 | 215a4ad30 |
15 | 132288220 |
hex | b8c9510e |
3100201230 has 64 divisors (see below), whose sum is σ = 8619936768. Its totient is φ = 698906880.
The previous prime is 3100201219. The next prime is 3100201261. The reversal of 3100201230 is 321020013.
It is a happy number.
It is a super-2 number, since 2×31002012302 = 19222495332987025800, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 85786 + ... + 116445.
It is an arithmetic number, because the mean of its divisors is an integer number (134686512).
Almost surely, 23100201230 is an apocalyptic number.
3100201230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
3100201230 is an abundant number, since it is smaller than the sum of its proper divisors (5519735538).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3100201230 is a wasteful number, since it uses less digits than its factorization.
3100201230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 202321.
The product of its (nonzero) digits is 36, while the sum is 12.
The square root of 3100201230 is about 55679.4506977215. The cubic root of 3100201230 is about 1458.1312849731.
Adding to 3100201230 its reverse (321020013), we get a palindrome (3421221243).
The spelling of 3100201230 in words is "three billion, one hundred million, two hundred one thousand, two hundred thirty".
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