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4801693 = 13369361
BaseRepresentation
bin10010010100010010011101
3100000221200111
4102110102131
52212123233
6250530021
755546051
oct22242235
910027614
104801693
11278a646
121736911
13cc1750
148cdc61
1564cacd
hex49449d

4801693 has 4 divisors (see below), whose sum is σ = 5171068. Its totient is φ = 4432320.

The previous prime is 4801691. The next prime is 4801697. The reversal of 4801693 is 3961084.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 252004 + 4549689 = 502^2 + 2133^2 .

It is a cyclic number.

It is not a de Polignac number, because 4801693 - 21 = 4801691 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4801691) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 184668 + ... + 184693.

It is an arithmetic number, because the mean of its divisors is an integer number (1292767).

Almost surely, 24801693 is an apocalyptic number.

It is an amenable number.

4801693 is a deficient number, since it is larger than the sum of its proper divisors (369375).

4801693 is a wasteful number, since it uses less digits than its factorization.

4801693 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 369374.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 4801693 is about 2191.2765685782. The cubic root of 4801693 is about 168.7063631111.

The spelling of 4801693 in words is "four million, eight hundred one thousand, six hundred ninety-three".

Divisors: 1 13 369361 4801693