Base | Representation |
---|---|
bin | 101100111110010110… |
… | …001000011000111101 |
3 | 11121122110100010200112 |
4 | 230332112020120331 |
5 | 1242344400113211 |
6 | 34103455435405 |
7 | 3326454401234 |
oct | 547626103075 |
9 | 147573303615 |
10 | 48290629181 |
11 | 1953088a4a3 |
12 | 9438525b65 |
13 | 47278920c2 |
14 | 24a16c9b1b |
15 | 13c978e88b |
hex | b3e58863d |
48290629181 has 8 divisors (see below), whose sum is σ = 48397233024. Its totient is φ = 48184068400.
The previous prime is 48290629169. The next prime is 48290629201. The reversal of 48290629181 is 18192609284.
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 48290629181 - 26 = 48290629117 is a prime.
It is a super-2 number, since 2×482906291812 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48290629381) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3363440 + ... + 3377766.
It is an arithmetic number, because the mean of its divisors is an integer number (6049654128).
Almost surely, 248290629181 is an apocalyptic number.
It is an amenable number.
48290629181 is a deficient number, since it is larger than the sum of its proper divisors (106603843).
48290629181 is a wasteful number, since it uses less digits than its factorization.
48290629181 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21531.
The product of its (nonzero) digits is 497664, while the sum is 50.
The spelling of 48290629181 in words is "forty-eight billion, two hundred ninety million, six hundred twenty-nine thousand, one hundred eighty-one".
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