Base | Representation |
---|---|
bin | 11100100111000… |
… | …111010111001000 |
3 | 1020110020022220120 |
4 | 130213013113020 |
5 | 1440341001231 |
6 | 115344223240 |
7 | 14616032010 |
oct | 3447072710 |
9 | 1213208816 |
10 | 480015816 |
11 | 226a57a95 |
12 | 11490ab20 |
13 | 785a8c37 |
14 | 47a72c40 |
15 | 2c21bd96 |
hex | 1c9c75c8 |
480015816 has 32 divisors (see below), whose sum is σ = 1371474240. Its totient is φ = 137147328.
The previous prime is 480015787. The next prime is 480015821. The reversal of 480015816 is 618510084.
It is a super-2 number, since 2×4800158162 = 460830367220291712, which contains 22 as substring.
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, 1428451 + ... + 1428786.
It is an arithmetic number, because the mean of its divisors is an integer number (42858570).
Almost surely, 2480015816 is an apocalyptic number.
It is an amenable number.
480015816 is an abundant number, since it is smaller than the sum of its proper divisors (891458424).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
480015816 is a wasteful number, since it uses less digits than its factorization.
480015816 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2857253 (or 2857249 counting only the distinct ones).
The product of its (nonzero) digits is 7680, while the sum is 33.
The square root of 480015816 is about 21909.2632463988. The cubic root of 480015816 is about 782.9821277986.
The spelling of 480015816 in words is "four hundred eighty million, fifteen thousand, eight hundred sixteen".
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