Search a number
-
+
4914964 = 221228741
BaseRepresentation
bin10010101111111100010100
3100020201001201
4102233330110
52224234324
6253202244
756530225
oct22577424
910221051
104914964
11285775a
121790384
131031182
1491d24c
15671444
hex4aff14

4914964 has 6 divisors (see below), whose sum is σ = 8601194. Its totient is φ = 2457480.

The previous prime is 4914961. The next prime is 4914991. The reversal of 4914964 is 4694194.

It can be written as a sum of positive squares in only one way, i.e., 3204100 + 1710864 = 1790^2 + 1308^2 .

It is a super-2 number, since 2×49149642 = 48313742242592, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4914961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 614367 + ... + 614374.

Almost surely, 24914964 is an apocalyptic number.

It is an amenable number.

4914964 is a deficient number, since it is larger than the sum of its proper divisors (3686230).

4914964 is a wasteful number, since it uses less digits than its factorization.

4914964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1228745 (or 1228743 counting only the distinct ones).

The product of its digits is 31104, while the sum is 37.

The square root of 4914964 is about 2216.9718085713. The cubic root of 4914964 is about 170.0226498080.

The spelling of 4914964 in words is "four million, nine hundred fourteen thousand, nine hundred sixty-four".

Divisors: 1 2 4 1228741 2457482 4914964