Base | Representation |
---|---|
bin | 101101111100111101010101… |
… | …000100010100111111101010 |
3 | 222111120200022002000022122201 |
4 | 231330331111010110333222 |
5 | 202442211040001424320 |
6 | 1553455545243410414 |
7 | 60366215663634421 |
oct | 5574752504247752 |
9 | 874520262008581 |
10 | 202101113311210 |
11 | 59439667776443 |
12 | 1a800671b23a0a |
13 | 88a008cb943c9 |
14 | 37c9a6333a2b8 |
15 | 18571a8dbb70a |
hex | b7cf55114fea |
202101113311210 has 32 divisors (see below), whose sum is σ = 383007922165440. Its totient is φ = 76569785655552.
The previous prime is 202101113311199. The next prime is 202101113311319. The reversal of 202101113311210 is 12113311101202.
It is a Harshad number since it is a multiple of its sum of digits (19).
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, 109494784 + ... + 111325243.
It is an arithmetic number, because the mean of its divisors is an integer number (11968997567670).
Almost surely, 2202101113311210 is an apocalyptic number.
202101113311210 is a deficient number, since it is larger than the sum of its proper divisors (180906808854230).
202101113311210 is a wasteful number, since it uses less digits than its factorization.
202101113311210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 220824870.
The product of its (nonzero) digits is 72, while the sum is 19.
Adding to 202101113311210 its reverse (12113311101202), we get a palindrome (214214424412412).
The spelling of 202101113311210 in words is "two hundred two trillion, one hundred one billion, one hundred thirteen million, three hundred eleven thousand, two hundred ten".
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