Base | Representation |
---|---|
bin | 10101000111001… |
… | …000101010000001 |
3 | 220200110211002021 |
4 | 111013020222001 |
5 | 1211133121001 |
6 | 55051321441 |
7 | 11530403512 |
oct | 2507105201 |
9 | 820424067 |
10 | 354192001 |
11 | 171a28769 |
12 | 9a750281 |
13 | 584c3287 |
14 | 3507ca09 |
15 | 21165ba1 |
hex | 151c8a81 |
354192001 has 4 divisors (see below), whose sum is σ = 354325552. Its totient is φ = 354058452.
The previous prime is 354191987. The next prime is 354192011. The reversal of 354192001 is 100291453.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 354192001 - 217 = 354060929 is a prime.
It is a super-3 number, since 3×3541920013 (a number of 27 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (354192011) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62715 + ... + 68128.
It is an arithmetic number, because the mean of its divisors is an integer number (88581388).
Almost surely, 2354192001 is an apocalyptic number.
It is an amenable number.
354192001 is a deficient number, since it is larger than the sum of its proper divisors (133551).
354192001 is a wasteful number, since it uses less digits than its factorization.
354192001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 133550.
The product of its (nonzero) digits is 1080, while the sum is 25.
The square root of 354192001 is about 18819.9893995719. The cubic root of 354192001 is about 707.5322653816.
The spelling of 354192001 in words is "three hundred fifty-four million, one hundred ninety-two thousand, one".
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