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10850961 = 3113110607
BaseRepresentation
bin101001011001…
…001010010001
3202102021201110
4221121022101
510234212321
61024323533
7161142312
oct51311221
922367643
1010850961
116141540
1237735a9
13232bcb4
141626609
15e45176
hexa59291

10850961 has 16 divisors (see below), whose sum is σ = 16293888. Its totient is φ = 6363600.

The previous prime is 10850933. The next prime is 10850971. The reversal of 10850961 is 16905801.

It is a happy number.

10850961 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10850961 - 25 = 10850929 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10850911) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4281 + ... + 6326.

It is an arithmetic number, because the mean of its divisors is an integer number (1018368).

Almost surely, 210850961 is an apocalyptic number.

10850961 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10850961 is a deficient number, since it is larger than the sum of its proper divisors (5442927).

10850961 is a wasteful number, since it uses less digits than its factorization.

10850961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10652.

The product of its (nonzero) digits is 2160, while the sum is 30.

The square root of 10850961 is about 3294.0796893821. The cubic root of 10850961 is about 221.3890147465.

It can be divided in two parts, 10850 and 961, that added together give a palindrome (11811).

The spelling of 10850961 in words is "ten million, eight hundred fifty thousand, nine hundred sixty-one".

Divisors: 1 3 11 31 33 93 341 1023 10607 31821 116677 328817 350031 986451 3616987 10850961