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464013 = 321143109
BaseRepresentation
bin1110001010010001101
3212120111200
41301102031
5104322023
613540113
73641544
oct1612215
9776450
10464013
11297690
121a4639
13133284
14c115b
1592743
hex7148d

464013 has 24 divisors (see below), whose sum is σ = 755040. Its totient is φ = 272160.

The previous prime is 464011. The next prime is 464021. The reversal of 464013 is 310464.

It is not a de Polignac number, because 464013 - 21 = 464011 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (464011) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4203 + ... + 4311.

It is an arithmetic number, because the mean of its divisors is an integer number (31460).

2464013 is an apocalyptic number.

464013 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

It is an amenable number.

464013 is a deficient number, since it is larger than the sum of its proper divisors (291027).

464013 is a wasteful number, since it uses less digits than its factorization.

464013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169 (or 166 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 464013 is about 681.1849968988. The cubic root of 464013 is about 77.4182558144.

Adding to 464013 its reverse (310464), we get a palindrome (774477).

The spelling of 464013 in words is "four hundred sixty-four thousand, thirteen".

Divisors: 1 3 9 11 33 43 99 109 129 327 387 473 981 1199 1419 3597 4257 4687 10791 14061 42183 51557 154671 464013