Search a number
-
+
10872294 = 2319283337
BaseRepresentation
bin101001011110…
…010111100110
3202110100222120
4221132113212
510240403134
61025010410
7161261436
oct51362746
922410876
1010872294
116156574
123783a06
132338914
1416302c6
15e4b649
hexa5e5e6

10872294 has 32 divisors (see below), whose sum is σ = 23038080. Its totient is φ = 3411072.

The previous prime is 10872283. The next prime is 10872317. The reversal of 10872294 is 49227801.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32094 + ... + 32430.

It is an arithmetic number, because the mean of its divisors is an integer number (719940).

Almost surely, 210872294 is an apocalyptic number.

10872294 is an abundant number, since it is smaller than the sum of its proper divisors (12165786).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10872294 is a wasteful number, since it uses less digits than its factorization.

10872294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 644.

The product of its (nonzero) digits is 8064, while the sum is 33.

The square root of 10872294 is about 3297.3161813815. The cubic root of 10872294 is about 221.5340034456.

The spelling of 10872294 in words is "ten million, eight hundred seventy-two thousand, two hundred ninety-four".

Divisors: 1 2 3 6 19 38 57 114 283 337 566 674 849 1011 1698 2022 5377 6403 10754 12806 16131 19209 32262 38418 95371 190742 286113 572226 1812049 3624098 5436147 10872294