Base | Representation |
---|---|
bin | 10101001010110… |
… | …000101110011000 |
3 | 220202021002222212 |
4 | 111022300232120 |
5 | 1211404030202 |
6 | 55123534252 |
7 | 11541443012 |
oct | 2512605630 |
9 | 822232885 |
10 | 355142552 |
11 | 172517946 |
12 | 9ab2a388 |
13 | 58766b2b |
14 | 352491b2 |
15 | 212a2652 |
hex | 152b0b98 |
355142552 has 16 divisors (see below), whose sum is σ = 666178440. Its totient is φ = 177494976.
The previous prime is 355142551. The next prime is 355142573. The reversal of 355142552 is 255241553.
It is a super-2 number, since 2×3551425522 = 252252464482145408, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (355142551) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13523 + ... + 29885.
Almost surely, 2355142552 is an apocalyptic number.
It is an amenable number.
355142552 is a deficient number, since it is larger than the sum of its proper divisors (311035888).
355142552 is a wasteful number, since it uses less digits than its factorization.
355142552 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19082 (or 19078 counting only the distinct ones).
The product of its digits is 30000, while the sum is 32.
The square root of 355142552 is about 18845.2262390240. The cubic root of 355142552 is about 708.1646387416.
Subtracting from 355142552 its reverse (255241553), we obtain a palindrome (99900999).
The spelling of 355142552 in words is "three hundred fifty-five million, one hundred forty-two thousand, five hundred fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •