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10086532 = 223181343
BaseRepresentation
bin100110011110…
…100010000100
3200222110010021
4212132202010
510040232112
61000104524
7151506541
oct46364204
920873107
1010086532
11576a185
123465144
132122081
1414a7bc8
15d43907
hex99e884

10086532 has 12 divisors (see below), whose sum is σ = 18221056. Its totient is φ = 4880520.

The previous prime is 10086499. The next prime is 10086539. The reversal of 10086532 is 23568001.

It is a happy number.

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 10086497 and 10086506.

It is not an unprimeable number, because it can be changed into a prime (10086539) 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, 40548 + ... + 40795.

Almost surely, 210086532 is an apocalyptic number.

It is an amenable number.

10086532 is a deficient number, since it is larger than the sum of its proper divisors (8134524).

10086532 is a wasteful number, since it uses less digits than its factorization.

10086532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81378 (or 81376 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 10086532 is about 3175.9300999865. The cubic root of 10086532 is about 216.0631102740.

The spelling of 10086532 in words is "ten million, eighty-six thousand, five hundred thirty-two".

Divisors: 1 2 4 31 62 124 81343 162686 325372 2521633 5043266 10086532