Base | Representation |
---|---|
bin | 11001010011110… |
… | …010111111111000 |
3 | 1002120222221011120 |
4 | 121103302333320 |
5 | 1332200320044 |
6 | 110045025240 |
7 | 13344132153 |
oct | 3123627770 |
9 | 1076887146 |
10 | 424620024 |
11 | 1a8761344 |
12 | ba255220 |
13 | 69c8186a |
14 | 40572c9a |
15 | 27428519 |
hex | 194f2ff8 |
424620024 has 32 divisors (see below), whose sum is σ = 1078956240. Its totient is φ = 139219200.
The previous prime is 424620013. The next prime is 424620061. The reversal of 424620024 is 420026424.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a junction number, because it is equal to n+sod(n) for n = 424619976 and 424620003.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 143557 + ... + 146484.
Almost surely, 2424620024 is an apocalyptic number.
It is an amenable number.
424620024 is an abundant number, since it is smaller than the sum of its proper divisors (654336216).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
424620024 is a wasteful number, since it uses less digits than its factorization.
424620024 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 290111 (or 290107 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 24.
The square root of 424620024 is about 20606.3102956352. The cubic root of 424620024 is about 751.6231654665.
Adding to 424620024 its reverse (420026424), we get a palindrome (844646448).
The spelling of 424620024 in words is "four hundred twenty-four million, six hundred twenty thousand, twenty-four".
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