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7230116 = 2211291601
BaseRepresentation
bin11011100101001010100100
3111121022212002
4123211022210
53322330431
6414544432
7115312025
oct33451244
914538762
107230116
114099103
122508118
131661b9a
14d62c4c
1597c3cb
hex6e52a4

7230116 has 12 divisors (see below), whose sum is σ = 12671820. Its totient is φ = 3609600.

The previous prime is 7230109. The next prime is 7230121. The reversal of 7230116 is 6110327.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4494400 + 2735716 = 2120^2 + 1654^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3716 + ... + 5316.

It is an arithmetic number, because the mean of its divisors is an integer number (1055985).

Almost surely, 27230116 is an apocalyptic number.

It is an amenable number.

7230116 is a deficient number, since it is larger than the sum of its proper divisors (5441704).

7230116 is a wasteful number, since it uses less digits than its factorization.

7230116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2734 (or 2732 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 20.

The square root of 7230116 is about 2688.8875022953. The cubic root of 7230116 is about 193.3667309195.

The spelling of 7230116 in words is "seven million, two hundred thirty thousand, one hundred sixteen".

Divisors: 1 2 4 1129 1601 2258 3202 4516 6404 1807529 3615058 7230116