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412124031 = 3411462541
BaseRepresentation
bin11000100100001…
…000001101111111
31001201111001220000
4120210020031333
51321000432111
6104521125343
713132665534
oct3044101577
91051431800
10412124031
111a16a6980
12b6029853
13674c7b97
143ca3cd8b
15262aac56
hex1890837f

412124031 has 20 divisors (see below), whose sum is σ = 671610984. Its totient is φ = 249771600.

The previous prime is 412124029. The next prime is 412124077. The reversal of 412124031 is 130421214.

It is not a de Polignac number, because 412124031 - 21 = 412124029 is a prime.

It is a super-2 number, since 2×4121240312 = 339692433855377922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 412123995 and 412124013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412124021) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 230380 + ... + 232161.

Almost surely, 2412124031 is an apocalyptic number.

412124031 is a deficient number, since it is larger than the sum of its proper divisors (259486953).

412124031 is a wasteful number, since it uses less digits than its factorization.

412124031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 462564 (or 462555 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 412124031 is about 20300.8381846662. The cubic root of 412124031 is about 744.1765482430.

Adding to 412124031 its reverse (130421214), we get a palindrome (542545245).

The spelling of 412124031 in words is "four hundred twelve million, one hundred twenty-four thousand, thirty-one".

Divisors: 1 3 9 11 27 33 81 99 297 891 462541 1387623 4162869 5087951 12488607 15263853 37465821 45791559 137374677 412124031