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10073292 = 223839441
BaseRepresentation
bin100110011011…
…010011001100
3200221202221220
4212123103030
510034321132
6555523340
7151423125
oct46332314
920852856
1010073292
115760239
123459550
132119038
1414a304c
15d3ea2c
hex99b4cc

10073292 has 12 divisors (see below), whose sum is σ = 23504376. Its totient is φ = 3357760.

The previous prime is 10073281. The next prime is 10073293. The reversal of 10073292 is 29237001.

10073292 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (10073293) 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, 419709 + ... + 419732.

It is an arithmetic number, because the mean of its divisors is an integer number (1958698).

Almost surely, 210073292 is an apocalyptic number.

10073292 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10073292 is an abundant number, since it is smaller than the sum of its proper divisors (13431084).

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

10073292 is a wasteful number, since it uses less digits than its factorization.

10073292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 839448 (or 839446 counting only the distinct ones).

The product of its (nonzero) digits is 756, while the sum is 24.

The square root of 10073292 is about 3173.8449867629. The cubic root of 10073292 is about 215.9685310808.

Adding to 10073292 its sum of digits (24), we get a triangular number (10073316 = T4488).

The spelling of 10073292 in words is "ten million, seventy-three thousand, two hundred ninety-two".

Divisors: 1 2 3 4 6 12 839441 1678882 2518323 3357764 5036646 10073292