Base | Representation |
---|---|
bin | 101101101111110011… |
… | …010111000100001011 |
3 | 11200210021122121001001 |
4 | 231233303113010023 |
5 | 1301044304000201 |
6 | 34322100035431 |
7 | 3356151204346 |
oct | 555763270413 |
9 | 150707577031 |
10 | 49120375051 |
11 | 19917197890 |
12 | 962a392b77 |
13 | 482a75b3a7 |
14 | 253d99945d |
15 | 1427540301 |
hex | b6fcd710b |
49120375051 has 8 divisors (see below), whose sum is σ = 53705214000. Its totient is φ = 44555427840.
The previous prime is 49120375019. The next prime is 49120375079. The reversal of 49120375051 is 15057302194.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 49120375051 - 25 = 49120375019 is a prime.
It is a super-2 number, since 2×491203750512 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 49120375051.
It is not an unprimeable number, because it can be changed into a prime (49120375351) 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, 4967766 + ... + 4977643.
It is an arithmetic number, because the mean of its divisors is an integer number (6713151750).
Almost surely, 249120375051 is an apocalyptic number.
49120375051 is a deficient number, since it is larger than the sum of its proper divisors (4584838949).
49120375051 is a wasteful number, since it uses less digits than its factorization.
49120375051 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9945869.
The product of its (nonzero) digits is 37800, while the sum is 37.
The spelling of 49120375051 in words is "forty-nine billion, one hundred twenty million, three hundred seventy-five thousand, fifty-one".
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