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7828483 = 131735423
BaseRepresentation
bin11101110111010000000011
3112201201122211
4131313100003
54001002413
6435442551
7123353365
oct35672003
915651584
107828483
114467723
122756457
131811350
14107ad35
15a4983d
hex777403

7828483 has 8 divisors (see below), whose sum is σ = 8926848. Its totient is φ = 6801024.

The previous prime is 7828453. The next prime is 7828501. The reversal of 7828483 is 3848287.

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

It is a cyclic number.

It is not a de Polignac number, because 7828483 - 29 = 7827971 is a prime.

It is a super-2 number, since 2×78284832 = 122570292162578, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7828453) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17491 + ... + 17932.

It is an arithmetic number, because the mean of its divisors is an integer number (1115856).

Almost surely, 27828483 is an apocalyptic number.

7828483 is a deficient number, since it is larger than the sum of its proper divisors (1098365).

7828483 is a wasteful number, since it uses less digits than its factorization.

7828483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35453.

The product of its digits is 86016, while the sum is 40.

The square root of 7828483 is about 2797.9426370103. The cubic root of 7828483 is about 198.5603536231.

It can be divided in two parts, 78 and 28483, that added together give a 4-th power (28561 = 134).

The spelling of 7828483 in words is "seven million, eight hundred twenty-eight thousand, four hundred eighty-three".

Divisors: 1 13 17 221 35423 460499 602191 7828483