Base | Representation |
---|---|
bin | 10111001100011100011011… |
… | …000000010101111100100111 |
3 | 111101012002012201101100010010 |
4 | 113030130123000111330213 |
5 | 101332313413124301043 |
6 | 1000542503154101303 |
7 | 30325665244353060 |
oct | 2714343300257447 |
9 | 441162181340103 |
10 | 102010221322023 |
11 | 2a55a323598533 |
12 | b53632087a833 |
13 | 44bc6a41a8b51 |
14 | 1b2946cd97567 |
15 | bbd7becc7133 |
hex | 5cc71b015f27 |
102010221322023 has 32 divisors (see below), whose sum is σ = 162307033814016. Its totient is φ = 55721236336128.
The previous prime is 102010221322021. The next prime is 102010221322027. The reversal of 102010221322023 is 320223122010201.
It is not a de Polignac number, because 102010221322023 - 21 = 102010221322021 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102010221322021) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 67247740 + ... + 68747937.
It is an arithmetic number, because the mean of its divisors is an integer number (5072094806688).
Almost surely, 2102010221322023 is an apocalyptic number.
102010221322023 is a deficient number, since it is larger than the sum of its proper divisors (60296812491993).
102010221322023 is a wasteful number, since it uses less digits than its factorization.
102010221322023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 135997263.
The product of its (nonzero) digits is 576, while the sum is 21.
Adding to 102010221322023 its reverse (320223122010201), we get a palindrome (422233343332224).
The spelling of 102010221322023 in words is "one hundred two trillion, ten billion, two hundred twenty-one million, three hundred twenty-two thousand, twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •