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10801456 = 242923279
BaseRepresentation
bin101001001101…
…000100110000
3202022202210221
4221031010300
510231121311
61023302424
7160545061
oct51150460
922282727
1010801456
116108326
12374aa14
1323125c3
141612568
15e35671
hexa4d130

10801456 has 20 divisors (see below), whose sum is σ = 21650400. Its totient is φ = 5214272.

The previous prime is 10801429. The next prime is 10801459. The reversal of 10801456 is 65410801.

10801456 is nontrivially palindromic in base 7.

It is a self number, because there is not a number n which added to its sum of digits gives 10801456.

It is not an unprimeable number, because it can be changed into a prime (10801459) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11176 + ... + 12103.

It is an arithmetic number, because the mean of its divisors is an integer number (1082520).

Almost surely, 210801456 is an apocalyptic number.

10801456 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

10801456 is an abundant number, since it is smaller than the sum of its proper divisors (10848944).

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

10801456 is a wasteful number, since it uses less digits than its factorization.

10801456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23316 (or 23310 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 25.

The square root of 10801456 is about 3286.5568609108. The cubic root of 10801456 is about 221.0518227126.

The spelling of 10801456 in words is "ten million, eight hundred one thousand, four hundred fifty-six".

Divisors: 1 2 4 8 16 29 58 116 232 464 23279 46558 93116 186232 372464 675091 1350182 2700364 5400728 10801456