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4282506231 = 312577113501
BaseRepresentation
bin1111111101000001…
…1101101111110111
3102001110021212010220
43333100131233313
532232310144411
61544540545423
7211060462623
oct37720355767
912043255126
104282506231
1118a83aa353
129b6252273
13533305a73
142c8a92183
151a0e7ab06
hexff41dbf7

4282506231 has 8 divisors (see below), whose sum is σ = 5710512624. Its totient is φ = 2854752000.

The previous prime is 4282506223. The next prime is 4282506233. The reversal of 4282506231 is 1326052824.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4282506231 - 23 = 4282506223 is a prime.

It is a super-2 number, since 2×42825062312 = 36679719237107650722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4282506192 and 4282506201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4282506233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19020 + ... + 94481.

It is an arithmetic number, because the mean of its divisors is an integer number (713814078).

Almost surely, 24282506231 is an apocalyptic number.

4282506231 is a deficient number, since it is larger than the sum of its proper divisors (1428006393).

4282506231 is a wasteful number, since it uses less digits than its factorization.

4282506231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126081.

The product of its (nonzero) digits is 23040, while the sum is 33.

The square root of 4282506231 is about 65440.8605612732. The cubic root of 4282506231 is about 1623.9251250342.

The spelling of 4282506231 in words is "four billion, two hundred eighty-two million, five hundred six thousand, two hundred thirty-one".

Divisors: 1 3 12577 37731 113501 340503 1427502077 4282506231