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350407105 = 5312260691
BaseRepresentation
bin10100111000101…
…100100111000001
3220102100112011221
4110320230213001
51204201011410
654434235041
711453261026
oct2470544701
9812315157
10350407105
1116a883054
1299425a81
13577995a9
143477554d
1520b694da
hex14e2c9c1

350407105 has 8 divisors (see below), whose sum is σ = 434052864. Its totient is φ = 271282800.

The previous prime is 350407091. The next prime is 350407153. The reversal of 350407105 is 501704053.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 350407105 - 25 = 350407073 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 350407105.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1130191 + ... + 1130500.

It is an arithmetic number, because the mean of its divisors is an integer number (54256608).

Almost surely, 2350407105 is an apocalyptic number.

It is an amenable number.

350407105 is a deficient number, since it is larger than the sum of its proper divisors (83645759).

350407105 is a wasteful number, since it uses less digits than its factorization.

350407105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2260727.

The product of its (nonzero) digits is 2100, while the sum is 25.

The square root of 350407105 is about 18719.1641106113. The cubic root of 350407105 is about 705.0030045309.

The spelling of 350407105 in words is "three hundred fifty million, four hundred seven thousand, one hundred five".

Divisors: 1 5 31 155 2260691 11303455 70081421 350407105