Base | Representation |
---|---|
bin | 1001000001000011… |
… | …0010111011100111 |
3 | 20020200021002122102 |
4 | 2100100302323213 |
5 | 14424100301043 |
6 | 1040055522315 |
7 | 113656253300 |
oct | 22020627347 |
9 | 6220232572 |
10 | 2420322023 |
11 | 1032232839 |
12 | 57668939b |
13 | 2c7582812 |
14 | 18d62d7a7 |
15 | e273c6b8 |
hex | 90432ee7 |
2420322023 has 6 divisors (see below), whose sum is σ = 2815476696. Its totient is φ = 2074561692.
The previous prime is 2420322017. The next prime is 2420322109. The reversal of 2420322023 is 3202230242.
It is not a de Polignac number, because 2420322023 - 28 = 2420321767 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2420321986 and 2420322004.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2420322823) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 24697115 + ... + 24697212.
It is an arithmetic number, because the mean of its divisors is an integer number (469246116).
Almost surely, 22420322023 is an apocalyptic number.
2420322023 is a deficient number, since it is larger than the sum of its proper divisors (395154673).
2420322023 is an equidigital number, since it uses as much as digits as its factorization.
2420322023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 49394341 (or 49394334 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 20.
The square root of 2420322023 is about 49196.7684202936. The cubic root of 2420322023 is about 1342.6342372305.
Adding to 2420322023 its reverse (3202230242), we get a palindrome (5622552265).
The spelling of 2420322023 in words is "two billion, four hundred twenty million, three hundred twenty-two thousand, twenty-three".
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