Base | Representation |
---|---|
bin | 101101100001111101… |
… | …011100100001111010 |
3 | 11200012002122201111020 |
4 | 231201331130201322 |
5 | 1300110330402400 |
6 | 34243042243310 |
7 | 3350331213066 |
oct | 554175344172 |
9 | 150162581436 |
10 | 48888137850 |
11 | 19808096612 |
12 | 9584656536 |
13 | 47c15c7a26 |
14 | 251abc4aa6 |
15 | 1411e692a0 |
hex | b61f5c87a |
48888137850 has 48 divisors (see below), whose sum is σ = 121413851040. Its totient is φ = 13018420800.
The previous prime is 48888137843. The next prime is 48888137873. The reversal of 48888137850 is 5873188884.
It is a super-3 number, since 3×488881378503 (a number of 33 digits) contains 333 as substring.
It is a hoax number, since the sum of its digits (60) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 123496 + ... + 336195.
It is an arithmetic number, because the mean of its divisors is an integer number (2529455230).
Almost surely, 248888137850 is an apocalyptic number.
48888137850 is an abundant number, since it is smaller than the sum of its proper divisors (72525713190).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48888137850 is a wasteful number, since it uses less digits than its factorization.
48888137850 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 460415 (or 460410 counting only the distinct ones).
The product of its (nonzero) digits is 13762560, while the sum is 60.
The spelling of 48888137850 in words is "forty-eight billion, eight hundred eighty-eight million, one hundred thirty-seven thousand, eight hundred fifty".
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