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4914792 = 233268261
BaseRepresentation
bin10010101111111001101000
3100020200211100
4102233321220
52224233132
6253201400
756526561
oct22577150
910220740
104914792
112857613
121790260
13103107c
1491d168
1567137c
hex4afe68

4914792 has 24 divisors (see below), whose sum is σ = 13311090. Its totient is φ = 1638240.

The previous prime is 4914781. The next prime is 4914797. The reversal of 4914792 is 2974194.

It can be written as a sum of positive squares in only one way, i.e., 4901796 + 12996 = 2214^2 + 114^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (4914797) 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 in 5 ways as a sum of consecutive naturals, for example, 34059 + ... + 34202.

Almost surely, 24914792 is an apocalyptic number.

It is an amenable number.

4914792 is an abundant number, since it is smaller than the sum of its proper divisors (8396298).

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

4914792 is a wasteful number, since it uses less digits than its factorization.

4914792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68273 (or 68266 counting only the distinct ones).

The product of its digits is 18144, while the sum is 36.

The square root of 4914792 is about 2216.9330165794. The cubic root of 4914792 is about 170.0206664610.

It can be divided in two parts, 49 and 14792, that added together give a palindrome (14841).

The spelling of 4914792 in words is "four million, nine hundred fourteen thousand, seven hundred ninety-two".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 68261 136522 204783 273044 409566 546088 614349 819132 1228698 1638264 2457396 4914792