Base | Representation |
---|---|
bin | 1001000001101100… |
… | …0000111110111100 |
3 | 20020212022012112112 |
4 | 2100123000332330 |
5 | 14430242013040 |
6 | 1040233153152 |
7 | 114021111626 |
oct | 22033007674 |
9 | 6225265475 |
10 | 2423001020 |
11 | 10337a2590 |
12 | 57755b7b8 |
13 | 2c7cb001b |
14 | 18db29c16 |
15 | e2abb365 |
hex | 906c0fbc |
2423001020 has 48 divisors (see below), whose sum is σ = 5554483200. Its totient is φ = 880518720.
The previous prime is 2423001019. The next prime is 2423001037. The reversal of 2423001020 is 201003242.
It is a junction number, because it is equal to n+sod(n) for n = 2423000986 and 2423001004.
It is a congruent number.
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, 490121 + ... + 495039.
It is an arithmetic number, because the mean of its divisors is an integer number (115718400).
Almost surely, 22423001020 is an apocalyptic number.
2423001020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2423001020 is an abundant number, since it is smaller than the sum of its proper divisors (3131482180).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2423001020 is a wasteful number, since it uses less digits than its factorization.
2423001020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7178 (or 7176 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 14.
The square root of 2423001020 is about 49223.9882577590. The cubic root of 2423001020 is about 1343.1294312257.
Adding to 2423001020 its reverse (201003242), we get a palindrome (2624004262).
The spelling of 2423001020 in words is "two billion, four hundred twenty-three million, one thousand, twenty".
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