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10236730 = 257146239
BaseRepresentation
bin100111000011…
…001100111010
3201021002011011
4213003030322
510110033410
61003224134
7153003460
oct47031472
921232134
1010236730
115862009
12351804a
13217554a
141506830
15d7318a
hex9c333a

10236730 has 16 divisors (see below), whose sum is σ = 21058560. Its totient is φ = 3509712.

The previous prime is 10236719. The next prime is 10236767. The reversal of 10236730 is 3763201.

10236730 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73050 + ... + 73189.

It is an arithmetic number, because the mean of its divisors is an integer number (1316160).

Almost surely, 210236730 is an apocalyptic number.

10236730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10236730 is an abundant number, since it is smaller than the sum of its proper divisors (10821830).

10236730 is a wasteful number, since it uses less digits than its factorization.

10236730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146253.

The product of its (nonzero) digits is 756, while the sum is 22.

The square root of 10236730 is about 3199.4890217033. The cubic root of 10236730 is about 217.1302919042.

Adding to 10236730 its reverse (3763201), we get a palindrome (13999931).

The spelling of 10236730 in words is "ten million, two hundred thirty-six thousand, seven hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 146239 292478 731195 1023673 1462390 2047346 5118365 10236730