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412452248 = 23133965887
BaseRepresentation
bin11000100101011…
…000010110011000
31001202002202010012
4120211120112120
51321041432443
6104532141052
713135533455
oct3045302630
91052082105
10412452248
111a190052a
12b6167788
13675b13b0
143cac682c
1526323118
hex18958598

412452248 has 16 divisors (see below), whose sum is σ = 832836480. Its totient is φ = 190362528.

The previous prime is 412452217. The next prime is 412452289. The reversal of 412452248 is 842254214.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1982840 + ... + 1983047.

It is an arithmetic number, because the mean of its divisors is an integer number (52052280).

Almost surely, 2412452248 is an apocalyptic number.

It is an amenable number.

412452248 is an abundant number, since it is smaller than the sum of its proper divisors (420384232).

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

412452248 is a wasteful number, since it uses less digits than its factorization.

412452248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3965906 (or 3965902 counting only the distinct ones).

The product of its digits is 20480, while the sum is 32.

The square root of 412452248 is about 20308.9204045907. The cubic root of 412452248 is about 744.3740507451.

The spelling of 412452248 in words is "four hundred twelve million, four hundred fifty-two thousand, two hundred forty-eight".

Divisors: 1 2 4 8 13 26 52 104 3965887 7931774 15863548 31727096 51556531 103113062 206226124 412452248