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412231430 = 25133785703
BaseRepresentation
bin11000100100100…
…010011100000110
31001201200112012202
4120210202130012
51321012401210
6104523314502
713133623622
oct3044423406
91051615182
10412231430
111a176a636
12b607ba32
1367534a30
143ca6a182
15262cc9a5
hex18922706

412231430 has 32 divisors (see below), whose sum is σ = 820701504. Its totient is φ = 148093056.

The previous prime is 412231423. The next prime is 412231439. The reversal of 412231430 is 34132214.

412231430 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412231439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38042 + ... + 47661.

It is an arithmetic number, because the mean of its divisors is an integer number (25646922).

Almost surely, 2412231430 is an apocalyptic number.

412231430 is a deficient number, since it is larger than the sum of its proper divisors (408470074).

412231430 is a wasteful number, since it uses less digits than its factorization.

412231430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85760.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 412231430 is about 20303.4831987026. The cubic root of 412231430 is about 744.2411864501.

Adding to 412231430 its reverse (34132214), we get a palindrome (446363644).

The spelling of 412231430 in words is "four hundred twelve million, two hundred thirty-one thousand, four hundred thirty".

Divisors: 1 2 5 10 13 26 37 65 74 130 185 370 481 962 2405 4810 85703 171406 428515 857030 1114139 2228278 3171011 5570695 6342022 11141390 15855055 31710110 41223143 82446286 206115715 412231430