Base | Representation |
---|---|
bin | 1001000001011011001… |
… | …00001111011001101100 |
3 | 1002122011120200101101010 |
4 | 10200231210033121230 |
5 | 20034341020322200 |
6 | 354225113145220 |
7 | 31253066355045 |
oct | 4405544173154 |
9 | 1078146611333 |
10 | 310002120300 |
11 | 10a52012a324 |
12 | 500b70bb210 |
13 | 233050ac1a2 |
14 | 1100b6978cc |
15 | 80e583a150 |
hex | 482d90f66c |
310002120300 has 36 divisors (see below), whose sum is σ = 896939468936. Its totient is φ = 82667232000.
The previous prime is 310002120293. The next prime is 310002120301. The reversal of 310002120300 is 3021200013.
It is a happy number.
It is a super-2 number, since 2×3100021203002 (a number of 24 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (12).
It is not an unprimeable number, because it can be changed into a prime (310002120301) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 516669901 + ... + 516670500.
Almost surely, 2310002120300 is an apocalyptic number.
310002120300 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
310002120300 is an abundant number, since it is smaller than the sum of its proper divisors (586937348636).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
310002120300 is a wasteful number, since it uses less digits than its factorization.
310002120300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1033340418 (or 1033340411 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 12.
Adding to 310002120300 its reverse (3021200013), we get a palindrome (313023320313).
The spelling of 310002120300 in words is "three hundred ten billion, two million, one hundred twenty thousand, three hundred".
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