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1068696 = 233214843
BaseRepresentation
bin100000100111010011000
32000021222100
410010322120
5233144241
634523400
712040506
oct4047230
92007870
101068696
1166aa22
12436560
132b5585
141db676
151619b6
hex104e98

1068696 has 24 divisors (see below), whose sum is σ = 2894580. Its totient is φ = 356208.

The previous prime is 1068677. The next prime is 1068701. The reversal of 1068696 is 6968601.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×10686962 = 2284222280832, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a zygodrome in base 11.

It is a self number, because there is not a number n which added to its sum of digits gives 1068696.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7350 + ... + 7493.

21068696 is an apocalyptic number.

It is an amenable number.

1068696 is an abundant number, since it is smaller than the sum of its proper divisors (1825884).

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

1068696 is a wasteful number, since it uses less digits than its factorization.

1068696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14855 (or 14848 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The square root of 1068696 is about 1033.7775389319. Note that the first 3 decimals coincide. The cubic root of 1068696 is about 102.2393456577.

It can be divided in two parts, 1068 and 696, that added together give a square (1764 = 422).

The spelling of 1068696 in words is "one million, sixty-eight thousand, six hundred ninety-six".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 14843 29686 44529 59372 89058 118744 133587 178116 267174 356232 534348 1068696