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10052403 = 323145687
BaseRepresentation
bin100110010110…
…001100110011
3200220201022020
4212112030303
510033134103
6555242523
7151305204
oct46261463
920821266
1010052403
115746579
123449443
13210c68a
1414995ab
15d38753
hex996333

10052403 has 8 divisors (see below), whose sum is σ = 13986048. Its totient is φ = 6410184.

The previous prime is 10052377. The next prime is 10052417. The reversal of 10052403 is 30425001.

10052403 is nontrivially palindromic in base 12.

10052403 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 10052403 - 29 = 10051891 is a prime.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (10002403) 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, 72775 + ... + 72912.

It is an arithmetic number, because the mean of its divisors is an integer number (1748256).

Almost surely, 210052403 is an apocalyptic number.

10052403 is a deficient number, since it is larger than the sum of its proper divisors (3933645).

10052403 is a wasteful number, since it uses less digits than its factorization.

10052403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145713.

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 10052403 is about 3170.5524755159. The cubic root of 10052403 is about 215.8191430207.

Adding to 10052403 its reverse (30425001), we get a palindrome (40477404).

The spelling of 10052403 in words is "ten million, fifty-two thousand, four hundred three".

Divisors: 1 3 23 69 145687 437061 3350801 10052403