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10241801 = 73913859
BaseRepresentation
bin100111000100…
…011100001001
3201021100002222
4213010130021
510110214201
61003303425
7153024323
oct47043411
921240088
1010241801
1158658a9
12351ab75
13217794b
141508613
15d7491b
hex9c4709

10241801 has 4 divisors (see below), whose sum is σ = 10256400. Its totient is φ = 10227204.

The previous prime is 10241789. The next prime is 10241807. The reversal of 10241801 is 10814201.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 10814201 = 41263761.

It is a cyclic number.

It is not a de Polignac number, because 10241801 - 214 = 10225417 is a prime.

It is a super-3 number, since 3×102418013 (a number of 22 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10241801.

It is not an unprimeable number, because it can be changed into a prime (10241807) 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, 6191 + ... + 7668.

It is an arithmetic number, because the mean of its divisors is an integer number (2564100).

Almost surely, 210241801 is an apocalyptic number.

It is an amenable number.

10241801 is a deficient number, since it is larger than the sum of its proper divisors (14599).

10241801 is an equidigital number, since it uses as much as digits as its factorization.

10241801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14598.

The product of its (nonzero) digits is 64, while the sum is 17.

The square root of 10241801 is about 3200.2813938777. The cubic root of 10241801 is about 217.1661394827.

The spelling of 10241801 in words is "ten million, two hundred forty-one thousand, eight hundred one".

Divisors: 1 739 13859 10241801