Search a number
-
+
10000048 = 241135531
BaseRepresentation
bin100110001001…
…011010110000
3200211001111011
4212021122300
510030000143
6554200304
7150666442
oct46113260
920731434
1010000048
115710203
123423094
1320c18b6
141484492
15d27e9d
hex9896b0

10000048 has 20 divisors (see below), whose sum is σ = 19550088. Its totient is φ = 4954880.

The previous prime is 10000019. The next prime is 10000079. The reversal of 10000048 is 84000001.

It is a junction number, because it is equal to n+sod(n) for n = 9999992 and 10000037.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 958 + ... + 4573.

Almost surely, 210000048 is an apocalyptic number.

It is an amenable number.

10000048 is a deficient number, since it is larger than the sum of its proper divisors (9550040).

10000048 is a wasteful number, since it uses less digits than its factorization.

10000048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5652 (or 5646 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 10000048 is about 3162.2852496257. The cubic root of 10000048 is about 215.4438137122.

Adding to 10000048 its reverse (84000001), we get a palindrome (94000049).

The spelling of 10000048 in words is "ten million, forty-eight", and thus it is an aban number and an uban number.

Divisors: 1 2 4 8 16 113 226 452 904 1808 5531 11062 22124 44248 88496 625003 1250006 2500012 5000024 10000048