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10055330 = 251759149
BaseRepresentation
bin100110010110…
…111010100010
3200220212022122
4212112322202
510033232310
6555304242
7151316555
oct46267242
920825278
1010055330
11574879a
12344b082
132110acc
14149a69c
15d39555
hex996ea2

10055330 has 16 divisors (see below), whose sum is σ = 19164600. Its totient is φ = 3785472.

The previous prime is 10055329. The next prime is 10055333. The reversal of 10055330 is 3355001.

10055330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 10042561 + 12769 = 3169^2 + 113^2 .

It is a super-2 number, since 2×100553302 = 202219322817800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a junction number, because it is equal to n+sod(n) for n = 10055299 and 10055308.

It is not an unprimeable number, because it can be changed into a prime (10055333) 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, 29405 + ... + 29744.

Almost surely, 210055330 is an apocalyptic number.

10055330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10055330 is a deficient number, since it is larger than the sum of its proper divisors (9109270).

10055330 is a wasteful number, since it uses less digits than its factorization.

10055330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59173.

The product of its (nonzero) digits is 225, while the sum is 17.

The square root of 10055330 is about 3171.0140333969. The cubic root of 10055330 is about 215.8400879739.

The spelling of 10055330 in words is "ten million, fifty-five thousand, three hundred thirty".

Divisors: 1 2 5 10 17 34 85 170 59149 118298 295745 591490 1005533 2011066 5027665 10055330