Base | Representation |
---|---|
bin | 100000001000110… |
… | …1011101111001000 |
3 | 2210011011020201022 |
4 | 1000101223233020 |
5 | 4202031034131 |
6 | 255001212012 |
7 | 35503025324 |
oct | 10021535710 |
9 | 2704136638 |
10 | 1078377416 |
11 | 503796a06 |
12 | 261191008 |
13 | 14254cb5c |
14 | a3310984 |
15 | 64a1437b |
hex | 4046bbc8 |
1078377416 has 32 divisors (see below), whose sum is σ = 2042121240. Its totient is φ = 533833728.
The previous prime is 1078377403. The next prime is 1078377431. The reversal of 1078377416 is 6147738701.
It can be written as a sum of positive squares in 4 ways, for example, as 915304516 + 163072900 = 30254^2 + 12770^2 .
It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.
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, 499796 + ... + 501948.
Almost surely, 21078377416 is an apocalyptic number.
It is an amenable number.
1078377416 is a deficient number, since it is larger than the sum of its proper divisors (963743824).
1078377416 is a wasteful number, since it uses less digits than its factorization.
1078377416 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2753 (or 2749 counting only the distinct ones).
The product of its (nonzero) digits is 197568, while the sum is 44.
The square root of 1078377416 is about 32838.6573416149. The cubic root of 1078377416 is about 1025.4714994366.
The spelling of 1078377416 in words is "one billion, seventy-eight million, three hundred seventy-seven thousand, four hundred sixteen".
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