Base | Representation |
---|---|
bin | 1101100011001001… |
… | …00001000000011000 |
3 | 200202221111220202211 |
4 | 12301210201000120 |
5 | 104344132410104 |
6 | 3201445204504 |
7 | 345154613521 |
oct | 66144410030 |
9 | 20687456684 |
10 | 7274106904 |
11 | 30a30531a9 |
12 | 14b0100734 |
13 | 8bc03918c |
14 | 4d010d848 |
15 | 2c8910e04 |
hex | 1b1921018 |
7274106904 has 16 divisors (see below), whose sum is σ = 13929141600. Its totient is φ = 3559669152.
The previous prime is 7274106901. The next prime is 7274106907. The reversal of 7274106904 is 4096014727.
It is an interprime number because it is at equal distance from previous prime (7274106901) and next prime (7274106907).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (7274106901) by changing a digit.
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, 9672639 + ... + 9673390.
It is an arithmetic number, because the mean of its divisors is an integer number (870571350).
Almost surely, 27274106904 is an apocalyptic number.
It is an amenable number.
7274106904 is a deficient number, since it is larger than the sum of its proper divisors (6655034696).
7274106904 is a wasteful number, since it uses less digits than its factorization.
7274106904 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19346082 (or 19346078 counting only the distinct ones).
The product of its (nonzero) digits is 84672, while the sum is 40.
The square root of 7274106904 is about 85288.3749640008. The cubic root of 7274106904 is about 1937.5811160711.
The spelling of 7274106904 in words is "seven billion, two hundred seventy-four million, one hundred six thousand, nine hundred four".
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