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463914 = 23311271
BaseRepresentation
bin1110001010000101010
3212120101000
41301100222
5104321124
613535430
73641343
oct1612052
9776330
10463914
11297600
121a4576
13133209
14c10ca
15926c9
hex7142a

463914 has 48 divisors (see below), whose sum is σ = 1149120. Its totient is φ = 138600.

The previous prime is 463907. The next prime is 463919. The reversal of 463914 is 419364.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nialpdrome in base 9.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 463914.

It is not an unprimeable number, because it can be changed into a prime (463919) 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, 6499 + ... + 6569.

It is an arithmetic number, because the mean of its divisors is an integer number (23940).

2463914 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 463914, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (574560).

463914 is an abundant number, since it is smaller than the sum of its proper divisors (685206).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

463914 is a wasteful number, since it uses less digits than its factorization.

463914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104 (or 87 counting only the distinct ones).

The product of its digits is 2592, while the sum is 27.

The square root of 463914 is about 681.1123255382. The cubic root of 463914 is about 77.4127495373.

It can be divided in two parts, 4639 and 14, that multiplied together give a palindrome (64946).

The spelling of 463914 in words is "four hundred sixty-three thousand, nine hundred fourteen".

Divisors: 1 2 3 6 9 11 18 22 27 33 54 66 71 99 121 142 198 213 242 297 363 426 594 639 726 781 1089 1278 1562 1917 2178 2343 3267 3834 4686 6534 7029 8591 14058 17182 21087 25773 42174 51546 77319 154638 231957 463914