Search a number
-
+
10612148 = 2217156061
BaseRepresentation
bin101000011110…
…110110110100
3201222011010112
4220132312310
510204042043
61015242152
7156126131
oct50366664
921864115
1010612148
115a99078
123679358
1322773a1
1415a3588
15de9518
hexa1edb4

10612148 has 12 divisors (see below), whose sum is σ = 19663812. Its totient is φ = 4993920.

The previous prime is 10612139. The next prime is 10612159. The reversal of 10612148 is 84121601.

It can be written as a sum of positive squares in 2 ways, for example, as 9909904 + 702244 = 3148^2 + 838^2 .

It is a super-2 number, since 2×106121482 = 225235370347808, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 77963 + ... + 78098.

It is an arithmetic number, because the mean of its divisors is an integer number (1638651).

Almost surely, 210612148 is an apocalyptic number.

It is an amenable number.

10612148 is a deficient number, since it is larger than the sum of its proper divisors (9051664).

10612148 is a wasteful number, since it uses less digits than its factorization.

10612148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156082 (or 156080 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 23.

The square root of 10612148 is about 3257.6291992797. The cubic root of 10612148 is about 219.7528077580.

Adding to 10612148 its reverse (84121601), we get a palindrome (94733749).

The spelling of 10612148 in words is "ten million, six hundred twelve thousand, one hundred forty-eight".

Divisors: 1 2 4 17 34 68 156061 312122 624244 2653037 5306074 10612148