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364689053 = 3111764163
BaseRepresentation
bin10101101111001…
…011011010011101
3221102020010022222
4111233023122131
51221330022203
6100104315125
712015543251
oct2557133235
9842203288
10364689053
11177948313
12a2172aa5
135a72a151
1436612261
152203b038
hex15bcb69d

364689053 has 4 divisors (see below), whose sum is σ = 376453248. Its totient is φ = 352924860.

The previous prime is 364689047. The next prime is 364689067. The reversal of 364689053 is 350986463.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 364689053 - 222 = 360494749 is a prime.

It is a super-3 number, since 3×3646890533 (a number of 27 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 364688995 and 364689013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (364689653) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5882051 + ... + 5882112.

It is an arithmetic number, because the mean of its divisors is an integer number (94113312).

Almost surely, 2364689053 is an apocalyptic number.

It is an amenable number.

364689053 is a deficient number, since it is larger than the sum of its proper divisors (11764195).

364689053 is a wasteful number, since it uses less digits than its factorization.

364689053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11764194.

The product of its (nonzero) digits is 466560, while the sum is 44.

The square root of 364689053 is about 19096.8335857021. The cubic root of 364689053 is about 714.4539511889.

The spelling of 364689053 in words is "three hundred sixty-four million, six hundred eighty-nine thousand, fifty-three".

Divisors: 1 31 11764163 364689053