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10066392 = 2332719973
BaseRepresentation
bin100110011001…
…100111011000
3200221102111100
4212121213120
510034111032
6555431400
7151364040
oct46314730
920842440
1010066392
115756036
123455560
132115b5b
1414a0720
15d3c97c
hex9999d8

10066392 has 48 divisors (see below), whose sum is σ = 31159440. Its totient is φ = 2875968.

The previous prime is 10066373. The next prime is 10066411. The reversal of 10066392 is 29366001.

It is a happy number.

10066392 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10066373) and next prime (10066411).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9483 + ... + 10490.

It is an arithmetic number, because the mean of its divisors is an integer number (649155).

Almost surely, 210066392 is an apocalyptic number.

10066392 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10066392 is an abundant number, since it is smaller than the sum of its proper divisors (21093048).

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

10066392 is a wasteful number, since it uses less digits than its factorization.

10066392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19992 (or 19985 counting only the distinct ones).

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

The square root of 10066392 is about 3172.7577909447. The cubic root of 10066392 is about 215.9192084680.

The spelling of 10066392 in words is "ten million, sixty-six thousand, three hundred ninety-two".

Divisors: 1 2 3 4 6 7 8 9 12 14 18 21 24 28 36 42 56 63 72 84 126 168 252 504 19973 39946 59919 79892 119838 139811 159784 179757 239676 279622 359514 419433 479352 559244 719028 838866 1118488 1258299 1438056 1677732 2516598 3355464 5033196 10066392