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464132253 = 31394112647
BaseRepresentation
bin11011101010100…
…001100010011101
31012100100100202110
4123222201202131
51422304213003
6114015544233
714334026154
oct3352414235
91170310673
10464132253
11218a99482
1210b52b079
1375207390
14458da59b
152ab30a03
hex1baa189d

464132253 has 16 divisors (see below), whose sum is σ = 667207296. Its totient is φ = 285293760.

The previous prime is 464132243. The next prime is 464132261. The reversal of 464132253 is 352231464.

It is not a de Polignac number, because 464132253 - 29 = 464131741 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 464132253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (464132213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30376 + ... + 43022.

It is an arithmetic number, because the mean of its divisors is an integer number (41700456).

Almost surely, 2464132253 is an apocalyptic number.

It is an amenable number.

464132253 is a deficient number, since it is larger than the sum of its proper divisors (203075043).

464132253 is a wasteful number, since it uses less digits than its factorization.

464132253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13604.

The product of its digits is 17280, while the sum is 30.

The square root of 464132253 is about 21543.7288555162. The cubic root of 464132253 is about 774.2488750246.

The spelling of 464132253 in words is "four hundred sixty-four million, one hundred thirty-two thousand, two hundred fifty-three".

Divisors: 1 3 13 39 941 2823 12233 12647 36699 37941 164411 493233 11900827 35702481 154710751 464132253