Base | Representation |
---|---|
bin | 1000101101001111101… |
… | …1100001111000110101 |
3 | 112022002210121012201222 |
4 | 2023103323201320311 |
5 | 4422322112022231 |
6 | 152415042400125 |
7 | 13543562103002 |
oct | 2132373417065 |
9 | 468083535658 |
10 | 149584485941 |
11 | 584905a7300 |
12 | 24ba7660045 |
13 | 1114b468557 |
14 | 735050c8a9 |
15 | 3d573a427b |
hex | 22d3ee1e35 |
149584485941 has 6 divisors (see below), whose sum is σ = 164419311126. Its totient is φ = 135985896200.
The previous prime is 149584485937. The next prime is 149584485949.
149584485941 is nontrivially palindromic in base 10.
It can be written as a sum of positive squares in only one way, i.e., 143303130916 + 6281355025 = 378554^2 + 79255^2 .
It is not a de Polignac number, because 149584485941 - 22 = 149584485937 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (149584485949) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 618117590 + ... + 618117831.
It is an arithmetic number, because the mean of its divisors is an integer number (27403218521).
Almost surely, 2149584485941 is an apocalyptic number.
149584485941 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
149584485941 is a deficient number, since it is larger than the sum of its proper divisors (14834825185).
149584485941 is a wasteful number, since it uses less digits than its factorization.
149584485941 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1236235443 (or 1236235432 counting only the distinct ones).
The product of its digits is 33177600, while the sum is 62.
The spelling of 149584485941 in words is "one hundred forty-nine billion, five hundred eighty-four million, four hundred eighty-five thousand, nine hundred forty-one".
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