Base | Representation |
---|---|
bin | 1011101001000110… |
… | …1111110001011100 |
3 | 22001210122100001210 |
4 | 2322101233301130 |
5 | 22400023324200 |
6 | 1234040104420 |
7 | 140305611645 |
oct | 27221576134 |
9 | 8053570053 |
10 | 3125214300 |
11 | 136411383a |
12 | 732765110 |
13 | 3aa615940 |
14 | 2190bc6cc |
15 | 134579650 |
hex | ba46fc5c |
3125214300 has 72 divisors (see below), whose sum is σ = 9737859376. Its totient is φ = 769282560.
The previous prime is 3125214289. The next prime is 3125214307. The reversal of 3125214300 is 34125213.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3125214307) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 396769 + ... + 404568.
Almost surely, 23125214300 is an apocalyptic number.
3125214300 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
3125214300 is an abundant number, since it is smaller than the sum of its proper divisors (6612645076).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3125214300 is a wasteful number, since it uses less digits than its factorization.
3125214300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 801367 (or 801360 counting only the distinct ones).
The product of its (nonzero) digits is 720, while the sum is 21.
The square root of 3125214300 is about 55903.6161621053. The cubic root of 3125214300 is about 1462.0422879159.
Adding to 3125214300 its reverse (34125213), we get a palindrome (3159339513).
The spelling of 3125214300 in words is "three billion, one hundred twenty-five million, two hundred fourteen thousand, three hundred".
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