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693098241 = 31121002977
BaseRepresentation
bin101001010011111…
…101011100000001
31210022012001001020
4221103331130001
52404413120431
6152435300053
723114144403
oct5123753401
91708161036
10693098241
11326265a70
1217414a629
13b0793b04
146809cb73
1540cac696
hex294fd701

693098241 has 8 divisors (see below), whose sum is σ = 1008142944. Its totient is φ = 420059520.

The previous prime is 693098213. The next prime is 693098251. The reversal of 693098241 is 142890396.

693098241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 693098241 - 27 = 693098113 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 693098193 and 693098202.

It is not an unprimeable number, because it can be changed into a prime (693098201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10501456 + ... + 10501521.

It is an arithmetic number, because the mean of its divisors is an integer number (126017868).

Almost surely, 2693098241 is an apocalyptic number.

It is an amenable number.

693098241 is a deficient number, since it is larger than the sum of its proper divisors (315044703).

693098241 is a wasteful number, since it uses less digits than its factorization.

693098241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21002991.

The product of its (nonzero) digits is 93312, while the sum is 42.

The square root of 693098241 is about 26326.7590295501. The cubic root of 693098241 is about 884.9762156460.

The spelling of 693098241 in words is "six hundred ninety-three million, ninety-eight thousand, two hundred forty-one".

Divisors: 1 3 11 33 21002977 63008931 231032747 693098241