Base | Representation |
---|---|
bin | 1111111111011… |
… | …01100110010010 |
3 | 100100102010201100 |
4 | 13333231212102 |
5 | 233320023404 |
6 | 21151045230 |
7 | 3216122403 |
oct | 777554622 |
9 | 310363640 |
10 | 134142354 |
11 | 697a1155 |
12 | 38b10816 |
13 | 21a39098 |
14 | 13b5b9aa |
15 | bb9ad39 |
hex | 7fed992 |
134142354 has 24 divisors (see below), whose sum is σ = 291571020. Its totient is φ = 44571168.
The previous prime is 134142331. The next prime is 134142383. The reversal of 134142354 is 453241431.
It is a happy number.
134142354 is a `hidden beast` number, since 13 + 414 + 235 + 4 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 133749225 + 393129 = 11565^2 + 627^2 .
It is a super-2 number, since 2×1341423542 = 35988342273322632, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6049 + ... + 17460.
Almost surely, 2134142354 is an apocalyptic number.
134142354 is an abundant number, since it is smaller than the sum of its proper divisors (157428666).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
134142354 is a wasteful number, since it uses less digits than its factorization.
134142354 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23834 (or 23831 counting only the distinct ones).
The product of its digits is 5760, while the sum is 27.
The square root of 134142354 is about 11581.9840269273. The cubic root of 134142354 is about 511.9041390560.
Adding to 134142354 its reverse (453241431), we get a palindrome (587383785).
The spelling of 134142354 in words is "one hundred thirty-four million, one hundred forty-two thousand, three hundred fifty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •