Search a number
-
+
10046481 = 33348827
BaseRepresentation
bin100110010100…
…110000010001
3200220102011220
4212110300101
510032441411
6555155253
7151252014
oct46246021
920812156
1010046481
115742085
123445b29
132109a83
14149737b
15d36b06
hex994c11

10046481 has 4 divisors (see below), whose sum is σ = 13395312. Its totient is φ = 6697652.

The previous prime is 10046471. The next prime is 10046501. The reversal of 10046481 is 18464001.

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: 18464001 = 36154667.

It is a cyclic number.

It is not a de Polignac number, because 10046481 - 26 = 10046417 is a prime.

It is a super-2 number, since 2×100464812 = 201863560966722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10046401) 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, 1674411 + ... + 1674416.

It is an arithmetic number, because the mean of its divisors is an integer number (3348828).

Almost surely, 210046481 is an apocalyptic number.

It is an amenable number.

10046481 is a deficient number, since it is larger than the sum of its proper divisors (3348831).

10046481 is an equidigital number, since it uses as much as digits as its factorization.

10046481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3348830.

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 10046481 is about 3169.6184312942. The cubic root of 10046481 is about 215.7767540840.

The spelling of 10046481 in words is "ten million, forty-six thousand, four hundred eighty-one".

Divisors: 1 3 3348827 10046481