Base | Representation |
---|---|
bin | 11101011101010111110… |
… | …00011001010011110110 |
3 | 10120202200000202120001112 |
4 | 32232223320121103312 |
5 | 113040441424032410 |
6 | 2052555420155022 |
7 | 133062166363055 |
oct | 16565370312366 |
9 | 3522600676045 |
10 | 1012201002230 |
11 | 3602aa094510 |
12 | 144208098a72 |
13 | 745b0c788a2 |
14 | 36dc2a2839c |
15 | 1b4e298d105 |
hex | ebabe194f6 |
1012201002230 has 64 divisors (see below), whose sum is σ = 1998907642368. Its totient is φ = 365982524160.
The previous prime is 1012201002167. The next prime is 1012201002247. The reversal of 1012201002230 is 322001022101.
It is a happy number.
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, 18605849 + ... + 18660171.
It is an arithmetic number, because the mean of its divisors is an integer number (31232931912).
Almost surely, 21012201002230 is an apocalyptic number.
1012201002230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1012201002230 is a deficient number, since it is larger than the sum of its proper divisors (986706640138).
1012201002230 is a wasteful number, since it uses less digits than its factorization.
1012201002230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 55301.
The product of its (nonzero) digits is 48, while the sum is 14.
Adding to 1012201002230 its reverse (322001022101), we get a palindrome (1334202024331).
The spelling of 1012201002230 in words is "one trillion, twelve billion, two hundred one million, two thousand, two hundred thirty".
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