Base | Representation |
---|---|
bin | 100101010000011010… |
… | …0010101000001011000 |
3 | 21122111212012021101220 |
4 | 1022200310111001120 |
5 | 2302323403432410 |
6 | 100431022012040 |
7 | 5531442250221 |
oct | 1124064250130 |
9 | 248455167356 |
10 | 80007483480 |
11 | 30a27158581 |
12 | 1360a417020 |
13 | 7710855102 |
14 | 3c2db66248 |
15 | 2133e9b070 |
hex | 12a0d15058 |
80007483480 has 64 divisors (see below), whose sum is σ = 244551195360. Its totient is φ = 20932773888.
The previous prime is 80007483473. The next prime is 80007483499. The reversal of 80007483480 is 8438470008.
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 15 ways as a sum of consecutive naturals, for example, 6283537 + ... + 6296256.
Almost surely, 280007483480 is an apocalyptic number.
It is an amenable number.
80007483480 is an abundant number, since it is smaller than the sum of its proper divisors (164543711880).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
80007483480 is a wasteful number, since it uses less digits than its factorization.
80007483480 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12579860 (or 12579856 counting only the distinct ones).
The product of its (nonzero) digits is 172032, while the sum is 42.
The spelling of 80007483480 in words is "eighty billion, seven million, four hundred eighty-three thousand, four hundred eighty".
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