Base | Representation |
---|---|
bin | 11010010000011… |
… | …00011101111000 |
3 | 120100102221222101 |
4 | 31020030131320 |
5 | 422341031044 |
6 | 33504433144 |
7 | 5313053116 |
oct | 1510143570 |
9 | 510387871 |
10 | 220252024 |
11 | 103365673 |
12 | 619187b4 |
13 | 36828355 |
14 | 21374ab6 |
15 | 14509cd4 |
hex | d20c778 |
220252024 has 32 divisors (see below), whose sum is σ = 427616640. Its totient is φ = 106243200.
The previous prime is 220251973. The next prime is 220252061. The reversal of 220252024 is 420252022.
It is a junction number, because it is equal to n+sod(n) for n = 220251992 and 220252010.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91314 + ... + 93694.
It is an arithmetic number, because the mean of its divisors is an integer number (13363020).
Almost surely, 2220252024 is an apocalyptic number.
It is an amenable number.
220252024 is a deficient number, since it is larger than the sum of its proper divisors (207364616).
220252024 is a wasteful number, since it uses less digits than its factorization.
220252024 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2791 (or 2787 counting only the distinct ones).
The product of its (nonzero) digits is 640, while the sum is 19.
The square root of 220252024 is about 14840.8902697918. The cubic root of 220252024 is about 603.9115040733.
The spelling of 220252024 in words is "two hundred twenty million, two hundred fifty-two thousand, twenty-four".
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