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465020033 = 3783151423
BaseRepresentation
bin11011101101111…
…010010010000001
31012102000110120012
4123231322102001
51423021120113
6114050554305
714344414352
oct3355722201
91172013505
10465020033
11219545485
1210b898995
13754584aa
1445a8bd29
152ac58aa8
hex1bb7a481

465020033 has 8 divisors (see below), whose sum is σ = 483345408. Its totient is φ = 446997744.

The previous prime is 465020029. The next prime is 465020047. The reversal of 465020033 is 330020564.

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 465020033 - 22 = 465020029 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 465019990 and 465020008.

It is not an unprimeable number, because it can be changed into a prime (465020093) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72641 + ... + 78782.

It is an arithmetic number, because the mean of its divisors is an integer number (60418176).

Almost surely, 2465020033 is an apocalyptic number.

It is an amenable number.

465020033 is a deficient number, since it is larger than the sum of its proper divisors (18325375).

465020033 is a wasteful number, since it uses less digits than its factorization.

465020033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151543.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 465020033 is about 21564.3231519100. The cubic root of 465020033 is about 774.7422149225.

Adding to 465020033 its reverse (330020564), we get a palindrome (795040597).

The spelling of 465020033 in words is "four hundred sixty-five million, twenty thousand, thirty-three".

Divisors: 1 37 83 3071 151423 5602651 12568109 465020033