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364102428 = 22330341869
BaseRepresentation
bin10101101100111…
…100001100011100
3221101010022122010
4111230330030130
51221202234203
6100043551220
712010551054
oct2554741434
9841108563
10364102428
111775875a8
12a1b2b510
135a583131
14364dc564
1521e72303
hex15b3c31c

364102428 has 12 divisors (see below), whose sum is σ = 849572360. Its totient is φ = 121367472.

The previous prime is 364102363. The next prime is 364102439. The reversal of 364102428 is 824201463.

364102428 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 364102395 and 364102404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15170923 + ... + 15170946.

Almost surely, 2364102428 is an apocalyptic number.

It is an amenable number.

364102428 is an abundant number, since it is smaller than the sum of its proper divisors (485469932).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

364102428 is a wasteful number, since it uses less digits than its factorization.

364102428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30341876 (or 30341874 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 30.

The square root of 364102428 is about 19081.4681825063. The cubic root of 364102428 is about 714.0706644119.

The spelling of 364102428 in words is "three hundred sixty-four million, one hundred two thousand, four hundred twenty-eight".

Divisors: 1 2 3 4 6 12 30341869 60683738 91025607 121367476 182051214 364102428