Base | Representation |
---|---|
bin | 101100000111010… |
… | …0110101011000000 |
3 | 10211011022010210210 |
4 | 1120032212223000 |
5 | 11012414122144 |
6 | 402514154120 |
7 | 51452456121 |
oct | 13016465300 |
9 | 3734263723 |
10 | 1480223424 |
11 | 69a602849 |
12 | 353882940 |
13 | 1a7889764 |
14 | 100836048 |
15 | 89e3eab9 |
hex | 583a6ac0 |
1480223424 has 56 divisors (see below), whose sum is σ = 4122562240. Its totient is φ = 467437824.
The previous prime is 1480223389. The next prime is 1480223431. The reversal of 1480223424 is 4243220841.
It is a super-2 number, since 2×14802234242 = 4382122769916567552, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 1480223391 and 1480223400.
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, 199234 + ... + 206529.
Almost surely, 21480223424 is an apocalyptic number.
It is an amenable number.
1480223424 is an abundant number, since it is smaller than the sum of its proper divisors (2642338816).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1480223424 is a wasteful number, since it uses less digits than its factorization.
1480223424 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 405797 (or 405787 counting only the distinct ones).
The product of its (nonzero) digits is 12288, while the sum is 30.
The square root of 1480223424 is about 38473.6718289274. The cubic root of 1480223424 is about 1139.6611858623.
It can be divided in two parts, 14802 and 23424, that added together give a triangular number (38226 = T276).
The spelling of 1480223424 in words is "one billion, four hundred eighty million, two hundred twenty-three thousand, four hundred twenty-four".
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