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1036081 = 23107421
BaseRepresentation
bin11111100111100110001
31221122020101
43330330301
5231123311
634112401
711543434
oct3747461
91848211
101036081
11648472
1241b701
132a3787
141cd81b
15156ec1
hexfcf31

1036081 has 8 divisors (see below), whose sum is σ = 1093824. Its totient is φ = 979440.

The previous prime is 1036073. The next prime is 1036093. The reversal of 1036081 is 1806301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1036081 - 23 = 1036073 is a prime.

It is a super-3 number, since 3×10360813 = 3336586461960358323, which contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a pancake number, because a pancake can be divided into 1036081 parts by 1439 straight cuts.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1036001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2251 + ... + 2671.

It is an arithmetic number, because the mean of its divisors is an integer number (136728).

21036081 is an apocalyptic number.

It is an amenable number.

1036081 is a deficient number, since it is larger than the sum of its proper divisors (57743).

1036081 is a wasteful number, since it uses less digits than its factorization.

1036081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 551.

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 1036081 is about 1017.8806413328. The cubic root of 1036081 is about 101.1885182806.

It can be divided in two parts, 10360 and 81, that multiplied together give a triangular number (839160 = T1295).

The spelling of 1036081 in words is "one million, thirty-six thousand, eighty-one".

Divisors: 1 23 107 421 2461 9683 45047 1036081