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410000030 = 251121672029
BaseRepresentation
bin11000011100000…
…001101010011110
31001120111011022022
4120130001222132
51314430000110
6104403420142
713105641236
oct3034015236
91046434268
10410000030
111a0486100
12b5384652
1366c3318b
143c648cc6
1525edb755
hex18701a9e

410000030 has 48 divisors (see below), whose sum is σ = 816449760. Its totient is φ = 148125120.

The previous prime is 410000029. The next prime is 410000039. The reversal of 410000030 is 30000014.

It is a junction number, because it is equal to n+sod(n) for n = 409999972 and 410000017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (410000039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 201056 + ... + 203084.

It is an arithmetic number, because the mean of its divisors is an integer number (17009370).

Almost surely, 2410000030 is an apocalyptic number.

410000030 is a deficient number, since it is larger than the sum of its proper divisors (406449730).

410000030 is a wasteful number, since it uses less digits than its factorization.

410000030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2225 (or 2214 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 8.

The square root of 410000030 is about 20248.4574721138. The cubic root of 410000030 is about 742.8959022641.

Adding to 410000030 its reverse (30000014), we get a palindrome (440000044).

The spelling of 410000030 in words is "four hundred ten million, thirty", and thus it is an aban number.

Divisors: 1 2 5 10 11 22 55 110 121 167 242 334 605 835 1210 1670 1837 2029 3674 4058 9185 10145 18370 20207 20290 22319 40414 44638 101035 111595 202070 223190 245509 338843 491018 677686 1227545 1694215 2455090 3388430 3727273 7454546 18636365 37272730 41000003 82000006 205000015 410000030