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10069263 = 321118807
BaseRepresentation
bin100110011010…
…010100001111
3200221120102200
4212122110033
510034204023
6555452543
7151405311
oct46322417
920846380
1010069263
115758206
123457153
132117259
1414a17b1
15d3d743
hex99a50f

10069263 has 6 divisors (see below), whose sum is σ = 14544504. Its totient is φ = 6712836.

The previous prime is 10069243. The next prime is 10069277. The reversal of 10069263 is 36296001.

It is a happy number.

10069263 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10069263 - 210 = 10068239 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10069243) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 559395 + ... + 559412.

It is an arithmetic number, because the mean of its divisors is an integer number (2424084).

Almost surely, 210069263 is an apocalyptic number.

10069263 is a deficient number, since it is larger than the sum of its proper divisors (4475241).

10069263 is a wasteful number, since it uses less digits than its factorization.

10069263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1118813 (or 1118810 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

The square root of 10069263 is about 3173.2102041939. The cubic root of 10069263 is about 215.9397337010.

The spelling of 10069263 in words is "ten million, sixty-nine thousand, two hundred sixty-three".

Divisors: 1 3 9 1118807 3356421 10069263