Base | Representation |
---|---|
bin | 10101000110111… |
… | …001110010011101 |
3 | 220200100201112201 |
4 | 111012321302131 |
5 | 1211124143401 |
6 | 55050131501 |
7 | 11530031122 |
oct | 2506716235 |
9 | 820321481 |
10 | 354131101 |
11 | 171996a35 |
12 | 9a720b91 |
13 | 584a163c |
14 | 35064749 |
15 | 21152b01 |
hex | 151b9c9d |
354131101 has 8 divisors (see below), whose sum is σ = 381439520. Its totient is φ = 327689712.
The previous prime is 354131087. The next prime is 354131111. The reversal of 354131101 is 101131453.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 354131101 - 221 = 352033949 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (19).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (354131111) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 215910 + ... + 217543.
It is an arithmetic number, because the mean of its divisors is an integer number (47679940).
Almost surely, 2354131101 is an apocalyptic number.
It is an amenable number.
354131101 is a deficient number, since it is larger than the sum of its proper divisors (27308419).
354131101 is a wasteful number, since it uses less digits than its factorization.
354131101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 433515.
The product of its (nonzero) digits is 180, while the sum is 19.
The square root of 354131101 is about 18818.3713694889. The cubic root of 354131101 is about 707.4917118733.
Adding to 354131101 its reverse (101131453), we get a palindrome (455262554).
The spelling of 354131101 in words is "three hundred fifty-four million, one hundred thirty-one thousand, one hundred one".
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