Search a number
-
+
10054623 = 36750023
BaseRepresentation
bin100110010110…
…101111011111
3200220211100110
4212112233133
510033221443
6555301103
7151314525
oct46265737
920824313
1010054623
115748207
12344a793
1321106a7
14149a315
15d39233
hex996bdf

10054623 has 8 divisors (see below), whose sum is σ = 13606528. Its totient is φ = 6602904.

The previous prime is 10054621. The next prime is 10054631. The reversal of 10054623 is 32645001.

It is a happy number.

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

It is not a de Polignac number, because 10054623 - 21 = 10054621 is a prime.

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 10054623.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10054621) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24811 + ... + 25212.

It is an arithmetic number, because the mean of its divisors is an integer number (1700816).

Almost surely, 210054623 is an apocalyptic number.

10054623 is a deficient number, since it is larger than the sum of its proper divisors (3551905).

10054623 is an equidigital number, since it uses as much as digits as its factorization.

10054623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50093.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 10054623 is about 3170.9025529019. The cubic root of 10054623 is about 215.8350292134.

Adding to 10054623 its reverse (32645001), we get a palindrome (42699624).

The spelling of 10054623 in words is "ten million, fifty-four thousand, six hundred twenty-three".

Divisors: 1 3 67 201 50023 150069 3351541 10054623