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350050401 = 3243904523
BaseRepresentation
bin10100110111010…
…101100001100001
3220101200101212200
4110313111201201
51204103103101
654422443413
711450244051
oct2467254141
9811611780
10350050401
1116a65a058
1299293569
13576a311c
14346c1561
1520ae8986
hex14dd5861

350050401 has 12 divisors (see below), whose sum is σ = 517387728. Its totient is φ = 227939544.

The previous prime is 350050381. The next prime is 350050447. The reversal of 350050401 is 104050053.

It is not a de Polignac number, because 350050401 - 210 = 350049377 is a prime.

It is not an unprimeable number, because it can be changed into a prime (350050201) 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, 451875 + ... + 452648.

It is an arithmetic number, because the mean of its divisors is an integer number (43115644).

Almost surely, 2350050401 is an apocalyptic number.

It is an amenable number.

350050401 is a deficient number, since it is larger than the sum of its proper divisors (167337327).

350050401 is a wasteful number, since it uses less digits than its factorization.

350050401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 904572 (or 904569 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 18.

The square root of 350050401 is about 18709.6339087648. The cubic root of 350050401 is about 704.7636992879.

The spelling of 350050401 in words is "three hundred fifty million, fifty thousand, four hundred one".

Divisors: 1 3 9 43 129 387 904523 2713569 8140707 38894489 116683467 350050401