Base | Representation |
---|---|
bin | 111001001111101110… |
… | …010010011101000000 |
3 | 12212122202011000020210 |
4 | 321033232102131000 |
5 | 2001341032421131 |
6 | 44123152434120 |
7 | 4304132346264 |
oct | 711756223500 |
9 | 185582130223 |
10 | 61467076416 |
11 | 24082620309 |
12 | bab5248940 |
13 | 5a47692845 |
14 | 2d916660a4 |
15 | 18eb447146 |
hex | e4fb92740 |
61467076416 has 28 divisors (see below), whose sum is σ = 162631640192. Its totient is φ = 20489025408.
The previous prime is 61467076403. The next prime is 61467076421.
61467076416 is nontrivially palindromic in base 10.
61467076416 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (48).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 160070320 + ... + 160070703.
It is an arithmetic number, because the mean of its divisors is an integer number (5808272864).
Almost surely, 261467076416 is an apocalyptic number.
It is an amenable number.
61467076416 is an abundant number, since it is smaller than the sum of its proper divisors (101164563776).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
61467076416 is a wasteful number, since it uses less digits than its factorization.
61467076416 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 320141038 (or 320141028 counting only the distinct ones).
The product of its (nonzero) digits is 1016064, while the sum is 48.
The spelling of 61467076416 in words is "sixty-one billion, four hundred sixty-seven million, seventy-six thousand, four hundred sixteen".
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