Base | Representation |
---|---|
bin | 1001010000110100… |
… | …00100100100000110 |
3 | 110211120101000010222 |
4 | 10220122010210012 |
5 | 40141024442444 |
6 | 2141242144342 |
7 | 234142604444 |
oct | 45032044406 |
9 | 13746330128 |
10 | 4972890374 |
11 | 2122081161 |
12 | b694b20b2 |
13 | 6133593aa |
14 | 352645b94 |
15 | 1e189deee |
hex | 128684906 |
4972890374 has 4 divisors (see below), whose sum is σ = 7459335564. Its totient is φ = 2486445186.
The previous prime is 4972890361. The next prime is 4972890407. The reversal of 4972890374 is 4730982794.
It is a semiprime because it is the product of two primes.
It is a super-3 number, since 3×49728903743 (a number of 30 digits) contains 333 as substring.
It is a congruent number.
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 as a sum of consecutive naturals, namely, 1243222592 + ... + 1243222595.
It is an arithmetic number, because the mean of its divisors is an integer number (1864833891).
Almost surely, 24972890374 is an apocalyptic number.
4972890374 is a deficient number, since it is larger than the sum of its proper divisors (2486445190).
4972890374 is a wasteful number, since it uses less digits than its factorization.
4972890374 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2486445189.
The product of its (nonzero) digits is 3048192, while the sum is 53.
The square root of 4972890374 is about 70518.7235704107. The cubic root of 4972890374 is about 1706.8798904959.
The spelling of 4972890374 in words is "four billion, nine hundred seventy-two million, eight hundred ninety thousand, three hundred seventy-four".
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