Base | Representation |
---|---|
bin | 100000001001000… |
… | …1000110001001000 |
3 | 2210011101021211110 |
4 | 1000102020301020 |
5 | 4202043340303 |
6 | 255003530320 |
7 | 35504032110 |
oct | 10022106110 |
9 | 2704337743 |
10 | 1078496328 |
11 | 503868288 |
12 | 2612299a0 |
13 | 142592010 |
14 | a3342040 |
15 | 64a39703 |
hex | 40488c48 |
1078496328 has 64 divisors (see below), whose sum is σ = 3318456960. Its totient is φ = 284438016.
The previous prime is 1078496291. The next prime is 1078496333. The reversal of 1078496328 is 8236948701.
It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 244725 + ... + 249092.
It is an arithmetic number, because the mean of its divisors is an integer number (51850890).
Almost surely, 21078496328 is an apocalyptic number.
It is an amenable number.
1078496328 is an abundant number, since it is smaller than the sum of its proper divisors (2239960632).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1078496328 is a wasteful number, since it uses less digits than its factorization.
1078496328 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 493846 (or 493842 counting only the distinct ones).
The product of its (nonzero) digits is 580608, while the sum is 48.
The square root of 1078496328 is about 32840.4678407601. The cubic root of 1078496328 is about 1025.5091907505.
The spelling of 1078496328 in words is "one billion, seventy-eight million, four hundred ninety-six thousand, three hundred twenty-eight".
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