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10854056 = 231356757
BaseRepresentation
bin101001011001…
…111010101000
3202102102222002
4221121322220
510234312211
61024350132
7161154323
oct51317250
922372862
1010854056
1161438a4
123775348
132330525
1416277ba
15e4603b
hexa59ea8

10854056 has 8 divisors (see below), whose sum is σ = 20351370. Its totient is φ = 5427024.

The previous prime is 10854049. The next prime is 10854059. The reversal of 10854056 is 65045801.

It is a happy number.

10854056 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 6300100 + 4553956 = 2510^2 + 2134^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×108540562 = 235621063302272, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10854059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 678371 + ... + 678386.

Almost surely, 210854056 is an apocalyptic number.

It is an amenable number.

10854056 is a deficient number, since it is larger than the sum of its proper divisors (9497314).

10854056 is a wasteful number, since it uses less digits than its factorization.

10854056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1356763 (or 1356759 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 29.

The square root of 10854056 is about 3294.5494380871. The cubic root of 10854056 is about 221.4100615418.

Adding to 10854056 its reverse (65045801), we get a palindrome (75899857).

The spelling of 10854056 in words is "ten million, eight hundred fifty-four thousand, fifty-six".

Divisors: 1 2 4 8 1356757 2713514 5427028 10854056