Base | Representation |
---|---|
bin | 100110101010100000… |
… | …000101111001011000 |
3 | 10222011021020222002000 |
4 | 212222200011321120 |
5 | 1140010400321034 |
6 | 31023303441000 |
7 | 2666533522062 |
oct | 465240057130 |
9 | 128137228060 |
10 | 41515245144 |
11 | 1667430115a |
12 | 8067456160 |
13 | 3bb7c81919 |
14 | 201b91c732 |
15 | 112ea43599 |
hex | 9aa805e58 |
41515245144 has 64 divisors (see below), whose sum is σ = 115396368000. Its totient is φ = 13829266080.
The previous prime is 41515245143. The next prime is 41515245169. The reversal of 41515245144 is 44154251514.
41515245144 is a `hidden beast` number, since 4 + 15 + 152 + 451 + 44 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a junction number, because it is equal to n+sod(n) for n = 41515245099 and 41515245108.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (41515245143) 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, 267927 + ... + 393465.
It is an arithmetic number, because the mean of its divisors is an integer number (1803068250).
Almost surely, 241515245144 is an apocalyptic number.
It is an amenable number.
41515245144 is an abundant number, since it is smaller than the sum of its proper divisors (73881122856).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
41515245144 is a wasteful number, since it uses less digits than its factorization.
41515245144 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 127085 (or 127075 counting only the distinct ones).
The product of its digits is 64000, while the sum is 36.
Adding to 41515245144 its reverse (44154251514), we get a palindrome (85669496658).
The spelling of 41515245144 in words is "forty-one billion, five hundred fifteen million, two hundred forty-five thousand, one hundred forty-four".
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