Search a number
-
+
10772424 = 23321317677
BaseRepresentation
bin101001000101…
…111111001000
3202021021222200
4221011333020
510224204144
61022520200
7160364325
oct51057710
922237880
1010772424
116098533
123736060
132302320
141605b4c
15e2bc69
hexa45fc8

10772424 has 96 divisors (see below), whose sum is σ = 33316920. Its totient is φ = 3115008.

The previous prime is 10772413. The next prime is 10772453. The reversal of 10772424 is 42427701.

It is a happy number.

10772424 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 can be written as a sum of positive squares in 4 ways, for example, as 10692900 + 79524 = 3270^2 + 282^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15574 + ... + 16250.

Almost surely, 210772424 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10772424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16658460).

10772424 is an abundant number, since it is smaller than the sum of its proper divisors (22544496).

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

10772424 is a wasteful number, since it uses less digits than its factorization.

10772424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 719 (or 712 counting only the distinct ones).

The product of its (nonzero) digits is 3136, while the sum is 27.

The square root of 10772424 is about 3282.1371086534. The cubic root of 10772424 is about 220.8535983618.

The spelling of 10772424 in words is "ten million, seven hundred seventy-two thousand, four hundred twenty-four".

Divisors: 1 2 3 4 6 8 9 12 13 17 18 24 26 34 36 39 51 52 68 72 78 102 104 117 136 153 156 204 221 234 306 312 408 442 468 612 663 677 884 936 1224 1326 1354 1768 1989 2031 2652 2708 3978 4062 5304 5416 6093 7956 8124 8801 11509 12186 15912 16248 17602 23018 24372 26403 34527 35204 46036 48744 52806 69054 70408 79209 92072 103581 105612 138108 149617 158418 207162 211224 276216 299234 316836 414324 448851 598468 633672 828648 897702 1196936 1346553 1795404 2693106 3590808 5386212 10772424