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479051053 = 13223165247
BaseRepresentation
bin11100100011011…
…011110100101101
31020101102022111121
4130203123310231
51440114113203
6115311420541
714604603205
oct3443336455
91211368447
10479051053
11226459168
12114524751
137832ba80
14478a1405
152c0cb0bd
hex1c8dbd2d

479051053 has 8 divisors (see below), whose sum is σ = 518217728. Its totient is φ = 440215344.

The previous prime is 479050993. The next prime is 479051063. The reversal of 479051053 is 350150974.

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

It is a cyclic number.

It is not a de Polignac number, because 479051053 - 29 = 479050541 is a prime.

It is a super-2 number, since 2×4790510532 = 458979822760817618, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (479051063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79725 + ... + 85522.

It is an arithmetic number, because the mean of its divisors is an integer number (64777216).

Almost surely, 2479051053 is an apocalyptic number.

It is an amenable number.

479051053 is a deficient number, since it is larger than the sum of its proper divisors (39166675).

479051053 is a wasteful number, since it uses less digits than its factorization.

479051053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165483.

The product of its (nonzero) digits is 18900, while the sum is 34.

The square root of 479051053 is about 21887.2349327182. The cubic root of 479051053 is about 782.4572153520.

The spelling of 479051053 in words is "four hundred seventy-nine million, fifty-one thousand, fifty-three".

Divisors: 1 13 223 2899 165247 2148211 36850081 479051053