Search a number
-
+
1463916 = 223121993
BaseRepresentation
bin101100101011001101100
32202101010010
411211121230
5333321131
651213220
715304656
oct5453154
92671103
101463916
1190a953
125a7210
133c342c
142a16d6
151ddb46
hex16566c

1463916 has 12 divisors (see below), whose sum is σ = 3415832. Its totient is φ = 487968.

The previous prime is 1463911. The next prime is 1463933. The reversal of 1463916 is 6193641.

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (1463911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60985 + ... + 61008.

21463916 is an apocalyptic number.

It is an amenable number.

1463916 is an abundant number, since it is smaller than the sum of its proper divisors (1951916).

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

1463916 is a wasteful number, since it uses less digits than its factorization.

1463916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122000 (or 121998 counting only the distinct ones).

The product of its digits is 3888, while the sum is 30.

The square root of 1463916 is about 1209.9239645531. The cubic root of 1463916 is about 113.5460556880.

The spelling of 1463916 in words is "one million, four hundred sixty-three thousand, nine hundred sixteen".

Divisors: 1 2 3 4 6 12 121993 243986 365979 487972 731958 1463916