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10241489 = 3727481
BaseRepresentation
bin100111000100…
…010111010001
3201021022200102
4213010113101
510110211424
61003302145
7153023366
oct47042721
921238612
1010241489
115865645
12351a955
13217776b
14150846d
15d747ae
hex9c45d1

10241489 has 6 divisors (see below), whose sum is σ = 10527174. Its totient is φ = 9963360.

The previous prime is 10241467. The next prime is 10241507. The reversal of 10241489 is 98414201.

It can be written as a sum of positive squares in 3 ways, for example, as 7745089 + 2496400 = 2783^2 + 1580^2 .

It is not a de Polignac number, because 10241489 - 216 = 10175953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10241459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2372 + ... + 5109.

It is an arithmetic number, because the mean of its divisors is an integer number (1754529).

Almost surely, 210241489 is an apocalyptic number.

It is an amenable number.

10241489 is a deficient number, since it is larger than the sum of its proper divisors (285685).

10241489 is an frugal number, since it uses more digits than its factorization.

10241489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7555 (or 7518 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 29.

The square root of 10241489 is about 3200.2326477930. The cubic root of 10241489 is about 217.1639342545.

The spelling of 10241489 in words is "ten million, two hundred forty-one thousand, four hundred eighty-nine".

Divisors: 1 37 1369 7481 276797 10241489