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10054115 = 54874129
BaseRepresentation
bin100110010110…
…100111100011
3200220210122122
4212112213203
510033212430
6555254455
7151313201
oct46264743
920823578
1010054115
115747895
12344a42b
1321103a6
14149a071
15d38ee5
hex9969e3

10054115 has 8 divisors (see below), whose sum is σ = 12092640. Its totient is φ = 8024832.

The previous prime is 10054111. The next prime is 10054159. The reversal of 10054115 is 51145001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10054115 - 22 = 10054111 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10054093 and 10054102.

It is not an unprimeable number, because it can be changed into a prime (10054111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 371 + ... + 4499.

It is an arithmetic number, because the mean of its divisors is an integer number (1511580).

Almost surely, 210054115 is an apocalyptic number.

10054115 is a deficient number, since it is larger than the sum of its proper divisors (2038525).

10054115 is an equidigital number, since it uses as much as digits as its factorization.

10054115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4621.

The product of its (nonzero) digits is 100, while the sum is 17.

The square root of 10054115 is about 3170.8224485139. The cubic root of 10054115 is about 215.8313942008.

Adding to 10054115 its reverse (51145001), we get a palindrome (61199116).

The spelling of 10054115 in words is "ten million, fifty-four thousand, one hundred fifteen".

Divisors: 1 5 487 2435 4129 20645 2010823 10054115