Search a number
-
+
10901056 = 26712399
BaseRepresentation
bin101001100101…
…011001000000
3202111211102211
4221211121000
510242313211
61025351504
7161441335
oct51453100
922454384
1010901056
116176141
123798594
132348a3a
14163a98c
15e54e21
hexa65640

10901056 has 28 divisors (see below), whose sum is σ = 21945600. Its totient is φ = 5371520.

The previous prime is 10901027. The next prime is 10901069. The reversal of 10901056 is 65010901.

It is an alternating number because its digits alternate between odd and even.

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, 3345 + ... + 5743.

Almost surely, 210901056 is an apocalyptic number.

10901056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10901056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10972800).

10901056 is an abundant number, since it is smaller than the sum of its proper divisors (11044544).

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

10901056 is an equidigital number, since it uses as much as digits as its factorization.

10901056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2482 (or 2472 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 22.

The square root of 10901056 is about 3301.6747265592. The cubic root of 10901056 is about 221.7291830629.

Adding to 10901056 its reverse (65010901), we get a palindrome (75911957).

The spelling of 10901056 in words is "ten million, nine hundred one thousand, fifty-six".

Divisors: 1 2 4 8 16 32 64 71 142 284 568 1136 2272 2399 4544 4798 9596 19192 38384 76768 153536 170329 340658 681316 1362632 2725264 5450528 10901056