Base | Representation |
---|---|
bin | 101011101101111111… |
… | …111100011101011110 |
3 | 11111011111211222111100 |
4 | 223231333330131132 |
5 | 1232114303321440 |
6 | 33322023333530 |
7 | 3251165551464 |
oct | 535577743536 |
9 | 144144758440 |
10 | 46942635870 |
11 | 189a9992139 |
12 | 9120bb12a6 |
13 | 4571522220 |
14 | 23b4674834 |
15 | 134b26e230 |
hex | aedffc75e |
46942635870 has 48 divisors (see below), whose sum is σ = 131439383712. Its totient is φ = 11555110080.
The previous prime is 46942635863. The next prime is 46942635877. The reversal of 46942635870 is 7853624964.
46942635870 is a `hidden beast` number, since 469 + 4 + 2 + 63 + 58 + 70 = 666.
It is an interprime number because it is at equal distance from previous prime (46942635863) and next prime (46942635877).
It is a super-2 number, since 2×469426358702 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (46942635877) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20059786 + ... + 20062125.
It is an arithmetic number, because the mean of its divisors is an integer number (2738320494).
Almost surely, 246942635870 is an apocalyptic number.
46942635870 is an abundant number, since it is smaller than the sum of its proper divisors (84496747842).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
46942635870 is a wasteful number, since it uses less digits than its factorization.
46942635870 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40121937 (or 40121934 counting only the distinct ones).
The product of its (nonzero) digits is 8709120, while the sum is 54.
The spelling of 46942635870 in words is "forty-six billion, nine hundred forty-two million, six hundred thirty-five thousand, eight hundred seventy".
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