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10065984 = 263103509
BaseRepresentation
bin100110011001…
…100001000000
3200221101221020
4212121201000
510034102414
6555425440
7151362615
oct46314100
920841836
1010065984
1157557a5
123455280
132115906
1414a050c
15d3c7a9
hex999840

10065984 has 56 divisors (see below), whose sum is σ = 26944320. Its totient is φ = 3316224.

The previous prime is 10065983. The next prime is 10066003. The reversal of 10065984 is 48956001.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (10065983) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19522 + ... + 20030.

Almost surely, 210065984 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10065984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13472160).

10065984 is an abundant number, since it is smaller than the sum of its proper divisors (16878336).

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

10065984 is a wasteful number, since it uses less digits than its factorization.

10065984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 627 (or 617 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 33.

The square root of 10065984 is about 3172.6934929173. The cubic root of 10065984 is about 215.9162912948.

The spelling of 10065984 in words is "ten million, sixty-five thousand, nine hundred eighty-four".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 64 96 103 192 206 309 412 509 618 824 1018 1236 1527 1648 2036 2472 3054 3296 4072 4944 6108 6592 8144 9888 12216 16288 19776 24432 32576 48864 52427 97728 104854 157281 209708 314562 419416 629124 838832 1258248 1677664 2516496 3355328 5032992 10065984