Base | Representation |
---|---|
bin | 100111001000110010… |
… | …101010111101011000 |
3 | 11000110200111112102022 |
4 | 213020302222331120 |
5 | 1142030444311044 |
6 | 31145535554012 |
7 | 3015244164350 |
oct | 471062527530 |
9 | 130420445368 |
10 | 42023432024 |
11 | 1690514a512 |
12 | 818968b908 |
13 | 3c69342212 |
14 | 2069205b60 |
15 | 115e4773ee |
hex | 9c8caaf58 |
42023432024 has 32 divisors (see below), whose sum is σ = 90066988800. Its totient is φ = 18006686880.
The previous prime is 42023432023. The next prime is 42023432029.
It is a happy number.
42023432024 is nontrivially palindromic in base 10.
42023432024 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 42023431984 and 42023432002.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42023432023) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 245987 + ... + 380205.
It is an arithmetic number, because the mean of its divisors is an integer number (2814593400).
Almost surely, 242023432024 is an apocalyptic number.
It is an amenable number.
42023432024 is an abundant number, since it is smaller than the sum of its proper divisors (48043556776).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42023432024 is a wasteful number, since it uses less digits than its factorization.
42023432024 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 139823 (or 139819 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 26.
The spelling of 42023432024 in words is "forty-two billion, twenty-three million, four hundred thirty-two thousand, twenty-four".
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