Base | Representation |
---|---|
bin | 11101100010111000100… |
… | …100011011001100010111 |
3 | 21012002121120101100012101 |
4 | 131202320210123030113 |
5 | 231231044201320043 |
6 | 4152414443502531 |
7 | 266454151525630 |
oct | 35427044331427 |
9 | 7162546340171 |
10 | 2030321120023 |
11 | 713066384069 |
12 | 2895a6527a47 |
13 | 1195c6310401 |
14 | 703a7808887 |
15 | 37c2edd824d |
hex | 1d8b891b317 |
2030321120023 has 64 divisors (see below), whose sum is σ = 2624553031680. Its totient is φ = 1528702156800.
The previous prime is 2030321120011. The next prime is 2030321120029. The reversal of 2030321120023 is 3200211230302.
It is not a de Polignac number, because 2030321120023 - 29 = 2030321119511 is a prime.
It is a super-2 number, since 2×20303211200232 (a number of 25 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (19).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2030321120029) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 258932583 + ... + 258940423.
It is an arithmetic number, because the mean of its divisors is an integer number (41008641120).
Almost surely, 22030321120023 is an apocalyptic number.
2030321120023 is a deficient number, since it is larger than the sum of its proper divisors (594231911657).
2030321120023 is a wasteful number, since it uses less digits than its factorization.
2030321120023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9568.
The product of its (nonzero) digits is 432, while the sum is 19.
Adding to 2030321120023 its reverse (3200211230302), we get a palindrome (5230532350325).
The spelling of 2030321120023 in words is "two trillion, thirty billion, three hundred twenty-one million, one hundred twenty thousand, twenty-three".
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