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350020107 = 3257376779
BaseRepresentation
bin10100110111001…
…110001000001011
3220101121212022200
4110313032020023
51204101120412
654422051243
711450056533
oct2467161013
9811555280
10350020107
1116a639318
1299279b23
13576923b8
14346b44c3
1520ade9dc
hex14dce20b

350020107 has 12 divisors (see below), whose sum is σ = 505747320. Its totient is φ = 233271648.

The previous prime is 350020091. The next prime is 350020133. The reversal of 350020107 is 701020053.

It is not a de Polignac number, because 350020107 - 24 = 350020091 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 350020107.

It is not an unprimeable number, because it can be changed into a prime (350020207) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48244 + ... + 55022.

It is an arithmetic number, because the mean of its divisors is an integer number (42145610).

Almost surely, 2350020107 is an apocalyptic number.

350020107 is a deficient number, since it is larger than the sum of its proper divisors (155727213).

350020107 is a wasteful number, since it uses less digits than its factorization.

350020107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12522 (or 12519 counting only the distinct ones).

The product of its (nonzero) digits is 210, while the sum is 18.

The square root of 350020107 is about 18708.8243083311. The cubic root of 350020107 is about 704.7433681896.

The spelling of 350020107 in words is "three hundred fifty million, twenty thousand, one hundred seven".

Divisors: 1 3 9 5737 6779 17211 20337 51633 61011 38891123 116673369 350020107