Base | Representation |
---|---|
bin | 110000011111000110… |
… | …010011010011111111 |
3 | 11222101020121202122020 |
4 | 300133012103103333 |
5 | 1323110201300330 |
6 | 35525555251223 |
7 | 3522062125614 |
oct | 603706232377 |
9 | 158336552566 |
10 | 52061353215 |
11 | 20096305253 |
12 | a10b2a9b13 |
13 | 4ba8b48c61 |
14 | 273c3da50b |
15 | 154a826210 |
hex | c1f1934ff |
52061353215 has 32 divisors (see below), whose sum is σ = 83986053120. Its totient is φ = 27537480576.
The previous prime is 52061353213. The next prime is 52061353217. The reversal of 52061353215 is 51235316025.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (52061353213) and next prime (52061353217).
It is not a de Polignac number, because 52061353215 - 21 = 52061353213 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52061353213) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1148929 + ... + 1193381.
It is an arithmetic number, because the mean of its divisors is an integer number (2624564160).
Almost surely, 252061353215 is an apocalyptic number.
52061353215 is a deficient number, since it is larger than the sum of its proper divisors (31924699905).
52061353215 is a wasteful number, since it uses less digits than its factorization.
52061353215 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 45103.
The product of its (nonzero) digits is 27000, while the sum is 33.
The spelling of 52061353215 in words is "fifty-two billion, sixty-one million, three hundred fifty-three thousand, two hundred fifteen".
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