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4797668 = 221199417
BaseRepresentation
bin10010010011010011100100
3100000202011102
4102103103210
52212011133
6250455232
755531241
oct22232344
910022142
104797668
112787617
121734518
13cbc975
148cc5c8
1564b7e8
hex4934e4

4797668 has 6 divisors (see below), whose sum is σ = 8395926. Its totient is φ = 2398832.

The previous prime is 4797659. The next prime is 4797677. The reversal of 4797668 is 8667974.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4797659) and next prime (4797677).

It can be written as a sum of positive squares in only one way, i.e., 2630884 + 2166784 = 1622^2 + 1472^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 599705 + ... + 599712.

It is an arithmetic number, because the mean of its divisors is an integer number (1399321).

Almost surely, 24797668 is an apocalyptic number.

It is an amenable number.

4797668 is a deficient number, since it is larger than the sum of its proper divisors (3598258).

4797668 is a wasteful number, since it uses less digits than its factorization.

4797668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1199421 (or 1199419 counting only the distinct ones).

The product of its digits is 508032, while the sum is 47.

The square root of 4797668 is about 2190.3579616127. The cubic root of 4797668 is about 168.6592107883.

The spelling of 4797668 in words is "four million, seven hundred ninety-seven thousand, six hundred sixty-eight".

Divisors: 1 2 4 1199417 2398834 4797668