Base | Representation |
---|---|
bin | 100101011111101101… |
… | …010010101001100110 |
3 | 10211220211001221102110 |
4 | 211133231102221212 |
5 | 1124423131222204 |
6 | 30255000221450 |
7 | 2623455605310 |
oct | 453755225146 |
9 | 124824057373 |
10 | 40260414054 |
11 | 1608aa54a73 |
12 | 797716a886 |
13 | 3a48000113 |
14 | 1d3cdd87b0 |
15 | 10a97c6889 |
hex | 95fb52a66 |
40260414054 has 64 divisors (see below), whose sum is σ = 95123128320. Its totient is φ = 11116582560.
The previous prime is 40260414053. The next prime is 40260414083. The reversal of 40260414054 is 45041406204.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (40260414053) 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, 941257 + ... + 983099.
It is an arithmetic number, because the mean of its divisors is an integer number (1486298880).
Almost surely, 240260414054 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 40260414054, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47561564160).
40260414054 is an abundant number, since it is smaller than the sum of its proper divisors (54862714266).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40260414054 is a wasteful number, since it uses less digits than its factorization.
40260414054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42625.
The product of its (nonzero) digits is 15360, while the sum is 30.
The spelling of 40260414054 in words is "forty billion, two hundred sixty million, four hundred fourteen thousand, fifty-four".
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