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413120312 = 231129161881
BaseRepresentation
bin11000100111111…
…011011100111000
31001210100200112022
4120213323130320
51321224322222
6104554334012
713144315253
oct3047733470
91053320468
10413120312
111a2217450
12b642a308
13677864b7
143cc1c09a
1526406042
hex189fb738

413120312 has 32 divisors (see below), whose sum is σ = 874162800. Its totient is φ = 181305600.

The previous prime is 413120237. The next prime is 413120321. The reversal of 413120312 is 213021314.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78389 + ... + 83492.

Almost surely, 2413120312 is an apocalyptic number.

It is an amenable number.

413120312 is an abundant number, since it is smaller than the sum of its proper divisors (461042488).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

413120312 is a wasteful number, since it uses less digits than its factorization.

413120312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161927 (or 161923 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 413120312 is about 20325.3613006018. The cubic root of 413120312 is about 744.7757305815.

Adding to 413120312 its reverse (213021314), we get a palindrome (626141626).

The spelling of 413120312 in words is "four hundred thirteen million, one hundred twenty thousand, three hundred twelve".

Divisors: 1 2 4 8 11 22 29 44 58 88 116 232 319 638 1276 2552 161881 323762 647524 1295048 1780691 3561382 4694549 7122764 9389098 14245528 18778196 37556392 51640039 103280078 206560156 413120312