Base | Representation |
---|---|
bin | 10101000111010… |
… | …000000111000110 |
3 | 220200112100222010 |
4 | 111013100013012 |
5 | 1211140110114 |
6 | 55052115050 |
7 | 11530561521 |
oct | 2507200706 |
9 | 820470863 |
10 | 354222534 |
11 | 171a496a6 |
12 | 9a765a86 |
13 | 58504143 |
14 | 35089bb8 |
15 | 2116ec59 |
hex | 151d01c6 |
354222534 has 32 divisors (see below), whose sum is σ = 745357536. Its totient is φ = 112078080.
The previous prime is 354222527. The next prime is 354222551. The reversal of 354222534 is 435222453.
It is a super-3 number, since 3×3542225343 (a number of 27 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10357 + ... + 28560.
It is an arithmetic number, because the mean of its divisors is an integer number (23292423).
Almost surely, 2354222534 is an apocalyptic number.
354222534 is an abundant number, since it is smaller than the sum of its proper divisors (391135002).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
354222534 is a wasteful number, since it uses less digits than its factorization.
354222534 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39000.
The product of its digits is 28800, while the sum is 30.
The square root of 354222534 is about 18820.8005674573. The cubic root of 354222534 is about 707.5525956562.
Adding to 354222534 its reverse (435222453), we get a palindrome (789444987).
The spelling of 354222534 in words is "three hundred fifty-four million, two hundred twenty-two thousand, five hundred thirty-four".
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