Base | Representation |
---|---|
bin | 11011100001001111… |
… | …10111100000010100 |
3 | 1102010122122100002200 |
4 | 31300213313200110 |
5 | 220224221313134 |
6 | 10442014404500 |
7 | 1032060223344 |
oct | 156047674024 |
9 | 42118570080 |
10 | 14774401044 |
11 | 62a18451a7 |
12 | 2a43b00730 |
13 | 1515b9b050 |
14 | a0229ad24 |
15 | 5b7100499 |
hex | 3709f7814 |
14774401044 has 36 divisors (see below), whose sum is σ = 40219204116. Its totient is φ = 4545969408.
The previous prime is 14774401039. The next prime is 14774401067. The reversal of 14774401044 is 44010447741.
14774401044 is a `hidden beast` number, since 147 + 74 + 401 + 0 + 44 = 666.
14774401044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 5123696400 + 9650704644 = 71580^2 + 98238^2 .
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15784149 + ... + 15785084.
Almost surely, 214774401044 is an apocalyptic number.
It is an amenable number.
14774401044 is an abundant number, since it is smaller than the sum of its proper divisors (25444803072).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14774401044 is a wasteful number, since it uses less digits than its factorization.
14774401044 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31569256 (or 31569251 counting only the distinct ones).
The product of its (nonzero) digits is 50176, while the sum is 36.
Adding to 14774401044 its reverse (44010447741), we get a palindrome (58784848785).
The spelling of 14774401044 in words is "fourteen billion, seven hundred seventy-four million, four hundred one thousand, forty-four".
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