Base | Representation |
---|---|
bin | 1100011101001101110… |
… | …1001001100000101010 |
3 | 202110101002200202121220 |
4 | 3013103131021200222 |
5 | 12001233230444320 |
6 | 242151040442510 |
7 | 21314100515661 |
oct | 3072335114052 |
9 | 673332622556 |
10 | 214001031210 |
11 | 8283700417a |
12 | 35584619436 |
13 | 17245bcc525 |
14 | a501785dd8 |
15 | 587770ce40 |
hex | 31d374982a |
214001031210 has 32 divisors (see below), whose sum is σ = 524530190592. Its totient is φ = 55852751040.
The previous prime is 214001031199. The next prime is 214001031221. The reversal of 214001031210 is 12130100412.
It is an interprime number because it is at equal distance from previous prime (214001031199) and next prime (214001031221).
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a self number, because there is not a number n which added to its sum of digits gives 214001031210.
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, 75885481 + ... + 75888300.
It is an arithmetic number, because the mean of its divisors is an integer number (16391568456).
Almost surely, 2214001031210 is an apocalyptic number.
214001031210 is an abundant number, since it is smaller than the sum of its proper divisors (310529159382).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
214001031210 is a wasteful number, since it uses less digits than its factorization.
214001031210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 151773838.
The product of its (nonzero) digits is 48, while the sum is 15.
Adding to 214001031210 its reverse (12130100412), we get a palindrome (226131131622).
The spelling of 214001031210 in words is "two hundred fourteen billion, one million, thirty-one thousand, two hundred ten".
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