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10063489 = 23437543
BaseRepresentation
bin100110011000…
…111010000001
3200221021111211
4212120322001
510034012424
6555410121
7151352422
oct46307201
920837454
1010063489
115753937
123453941
132114737
14149d649
15d3bb94
hex998e81

10063489 has 4 divisors (see below), whose sum is σ = 10501056. Its totient is φ = 9625924.

The previous prime is 10063463. The next prime is 10063511. The reversal of 10063489 is 98436001.

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.

It is a cyclic number.

It is not a de Polignac number, because 10063489 - 215 = 10030721 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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 10063489.

It is not an unprimeable number, because it can be changed into a prime (10063429) 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, 218749 + ... + 218794.

It is an arithmetic number, because the mean of its divisors is an integer number (2625264).

Almost surely, 210063489 is an apocalyptic number.

It is an amenable number.

10063489 is a deficient number, since it is larger than the sum of its proper divisors (437567).

10063489 is an equidigital number, since it uses as much as digits as its factorization.

10063489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 437566.

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

The square root of 10063489 is about 3172.3002695205. The cubic root of 10063489 is about 215.8984504935.

The spelling of 10063489 in words is "ten million, sixty-three thousand, four hundred eighty-nine".

Divisors: 1 23 437543 10063489