Base | Representation |
---|---|
bin | 10101010001100000111000… |
… | …00011110001110001100000 |
3 | 20010122020121001201021211021 |
4 | 22220300130003301301200 |
5 | 22112431002130243014 |
6 | 243255002303255224 |
7 | 12565556045426200 |
oct | 1250603403616140 |
9 | 203566531637737 |
10 | 46781254540384 |
11 | 139a690066aa31 |
12 | 52b662b5aa514 |
13 | 20145b80a8690 |
14 | b7a320bd4400 |
15 | 561d4b43b624 |
hex | 2a8c1c0f1c60 |
46781254540384 has 144 divisors (see below), whose sum is σ = 115385946385248. Its totient is φ = 18505718396928.
The previous prime is 46781254540367. The next prime is 46781254540393. The reversal of 46781254540384 is 48304545218764.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 376165317 + ... + 376289659.
It is an arithmetic number, because the mean of its divisors is an integer number (801291294342).
Almost surely, 246781254540384 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 46781254540384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57692973192624).
46781254540384 is an abundant number, since it is smaller than the sum of its proper divisors (68604691844864).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
46781254540384 is a wasteful number, since it uses less digits than its factorization.
46781254540384 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 142837 (or 142822 counting only the distinct ones).
The product of its (nonzero) digits is 103219200, while the sum is 61.
The spelling of 46781254540384 in words is "forty-six trillion, seven hundred eighty-one billion, two hundred fifty-four million, five hundred forty thousand, three hundred eighty-four".
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