Base | Representation |
---|---|
bin | 10111110110001110101111… |
… | …10100101001010001011110 |
3 | 20212200022001212010212120220 |
4 | 23323013113310221101132 |
5 | 23333142403403300341 |
6 | 303311001154222210 |
7 | 14021504544356112 |
oct | 1373072764512136 |
9 | 225608055125526 |
10 | 52440876618846 |
11 | 157890617a1aa1 |
12 | 5a6b487584966 |
13 | 23351cc1761c1 |
14 | cd421b019742 |
15 | 60e192e7ba66 |
hex | 2fb1d7d2945e |
52440876618846 has 64 divisors (see below), whose sum is σ = 110673228960000. Its totient is φ = 16519574979072.
The previous prime is 52440876618821. The next prime is 52440876618857. The reversal of 52440876618846 is 64881667804425.
It is a super-4 number, since 4×524408766188464 (a number of 56 digits) contains 4444 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 873562360 + ... + 873622388.
It is an arithmetic number, because the mean of its divisors is an integer number (1729269202500).
Almost surely, 252440876618846 is an apocalyptic number.
52440876618846 is an abundant number, since it is smaller than the sum of its proper divisors (58232352341154).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52440876618846 is a wasteful number, since it uses less digits than its factorization.
52440876618846 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 78761.
The product of its (nonzero) digits is 495452160, while the sum is 69.
The spelling of 52440876618846 in words is "fifty-two trillion, four hundred forty billion, eight hundred seventy-six million, six hundred eighteen thousand, eight hundred forty-six".
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