Base | Representation |
---|---|
bin | 110101000010111001010100… |
… | …1011011111111010010010100 |
3 | 2021012001122200202100000121120 |
4 | 1222011302221123333102110 |
5 | 442124111140410323433 |
6 | 4332204523241243540 |
7 | 200165036466320361 |
oct | 15205625133772224 |
9 | 2235048622300546 |
10 | 466590909854868 |
11 | 125741103682107 |
12 | 443b853b7935b0 |
13 | 17047445a63216 |
14 | 8331198a55468 |
15 | 38e21789507b3 |
hex | 1a85ca96ff494 |
466590909854868 has 48 divisors (see below), whose sum is σ = 1101786441799680. Its totient is φ = 153670213930464.
The previous prime is 466590909854863. The next prime is 466590909854891. The reversal of 466590909854868 is 868458909095664.
It is a super-2 number, since 2×4665909098548682 (a number of 30 digits) contains 22 as substring.
It is a hoax number, since the sum of its digits (87) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (466590909854863) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 478917796 + ... + 479891067.
It is an arithmetic number, because the mean of its divisors is an integer number (22953884204160).
Almost surely, 2466590909854868 is an apocalyptic number.
It is an amenable number.
466590909854868 is an abundant number, since it is smaller than the sum of its proper divisors (635195531944812).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
466590909854868 is a wasteful number, since it uses less digits than its factorization.
466590909854868 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 958809356 (or 958809354 counting only the distinct ones).
The product of its (nonzero) digits is 32248627200, while the sum is 87.
The spelling of 466590909854868 in words is "four hundred sixty-six trillion, five hundred ninety billion, nine hundred nine million, eight hundred fifty-four thousand, eight hundred sixty-eight".
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