Base | Representation |
---|---|
bin | 10101000111101… |
… | …111000000110011 |
3 | 220200202210121000 |
4 | 111013233000303 |
5 | 1211203132412 |
6 | 55054533043 |
7 | 11531626530 |
oct | 2507570063 |
9 | 820683530 |
10 | 354349107 |
11 | 172025802 |
12 | 9a807183 |
13 | 58549938 |
14 | 350bdd87 |
15 | 211974dc |
hex | 151ef033 |
354349107 has 64 divisors (see below), whose sum is σ = 638438400. Its totient is φ = 189734400.
The previous prime is 354349091. The next prime is 354349141. The reversal of 354349107 is 701943453.
354349107 is a `hidden beast` number, since 3 + 543 + 4 + 9 + 107 = 666.
It is not a de Polignac number, because 354349107 - 24 = 354349091 is a prime.
It is not an unprimeable number, because it can be changed into a prime (354349147) 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, 362203 + ... + 363179.
It is an arithmetic number, because the mean of its divisors is an integer number (9975600).
Almost surely, 2354349107 is an apocalyptic number.
354349107 is a deficient number, since it is larger than the sum of its proper divisors (284089293).
354349107 is a wasteful number, since it uses less digits than its factorization.
354349107 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1113 (or 1107 counting only the distinct ones).
The product of its (nonzero) digits is 45360, while the sum is 36.
The square root of 354349107 is about 18824.1628499118. The cubic root of 354349107 is about 707.6368613190.
It can be divided in two parts, 3543 and 49107, that added together give a triangular number (52650 = T324).
The spelling of 354349107 in words is "three hundred fifty-four million, three hundred forty-nine thousand, one hundred seven".
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