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10069384 = 231396821
BaseRepresentation
bin100110011010…
…010110001000
3200221120121011
4212122112020
510034210014
6555453304
7151405543
oct46322610
920846534
1010069384
115758306
123457234
132117320
1414a185a
15d3d7c4
hex99a588

10069384 has 16 divisors (see below), whose sum is σ = 20332620. Its totient is φ = 4647360.

The previous prime is 10069369. The next prime is 10069393. The reversal of 10069384 is 48396001.

It can be written as a sum of positive squares in 2 ways, for example, as 9796900 + 272484 = 3130^2 + 522^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48307 + ... + 48514.

Almost surely, 210069384 is an apocalyptic number.

It is an amenable number.

10069384 is an abundant number, since it is smaller than the sum of its proper divisors (10263236).

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

10069384 is a wasteful number, since it uses less digits than its factorization.

10069384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96840 (or 96836 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 10069384 is about 3173.2292700024. The cubic root of 10069384 is about 215.9405986635.

The spelling of 10069384 in words is "ten million, sixty-nine thousand, three hundred eighty-four".

Divisors: 1 2 4 8 13 26 52 104 96821 193642 387284 774568 1258673 2517346 5034692 10069384