Base | Representation |
---|---|
bin | 10101000110011… |
… | …101010011011110 |
3 | 220200010210111120 |
4 | 111012131103132 |
5 | 1211111430210 |
6 | 55043431410 |
7 | 11526034020 |
oct | 2506352336 |
9 | 820123446 |
10 | 354014430 |
11 | 171917310 |
12 | 9a685566 |
13 | 584604c3 |
14 | 35034010 |
15 | 2112d270 |
hex | 1519d4de |
354014430 has 128 divisors (see below), whose sum is σ = 1064779776. Its totient is φ = 73180800.
The previous prime is 354014383. The next prime is 354014431. The reversal of 354014430 is 34410453.
It is a super-3 number, since 3×3540144303 (a number of 27 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 354014430.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (354014431) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 764379 + ... + 764841.
It is an arithmetic number, because the mean of its divisors is an integer number (8318592).
Almost surely, 2354014430 is an apocalyptic number.
354014430 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 354014430, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (532389888).
354014430 is an abundant number, since it is smaller than the sum of its proper divisors (710765346).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
354014430 is a wasteful number, since it uses less digits than its factorization.
354014430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 822.
The product of its (nonzero) digits is 2880, while the sum is 24.
The square root of 354014430 is about 18815.2711912425. The cubic root of 354014430 is about 707.4140072871.
Adding to 354014430 its reverse (34410453), we get a palindrome (388424883).
The spelling of 354014430 in words is "three hundred fifty-four million, fourteen thousand, four hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •