Search a number
-
+
10476157 = 73143509
BaseRepresentation
bin100111111101…
…101001111101
3201201020120211
4213331221331
510140214112
61012312421
7155021506
oct47755175
921636524
1010476157
115a0598a
123612711
13222a513
141569bad
15dbe0a7
hex9fda7d

10476157 has 4 divisors (see below), whose sum is σ = 10619740. Its totient is φ = 10332576.

The previous prime is 10476149. The next prime is 10476161. The reversal of 10476157 is 75167401.

10476157 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 75167401 = 193956179.

It can be written as a sum of positive squares in 2 ways, for example, as 8696601 + 1779556 = 2949^2 + 1334^2 .

It is a cyclic number.

It is not a de Polignac number, because 10476157 - 23 = 10476149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10476107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71682 + ... + 71827.

It is an arithmetic number, because the mean of its divisors is an integer number (2654935).

Almost surely, 210476157 is an apocalyptic number.

It is an amenable number.

10476157 is a deficient number, since it is larger than the sum of its proper divisors (143583).

10476157 is an equidigital number, since it uses as much as digits as its factorization.

10476157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143582.

The product of its (nonzero) digits is 5880, while the sum is 31.

The square root of 10476157 is about 3236.6892034917. The cubic root of 10476157 is about 218.8100839578.

The spelling of 10476157 in words is "ten million, four hundred seventy-six thousand, one hundred fifty-seven".

Divisors: 1 73 143509 10476157