Base | Representation |
---|---|
bin | 1110011111001100110… |
… | …1101000000101011000 |
3 | 212210102211011110102211 |
4 | 3213303031220011120 |
5 | 13034213223241131 |
6 | 310201245004504 |
7 | 23660546310310 |
oct | 3476315500530 |
9 | 783384143384 |
10 | 248893571416 |
11 | 96611a29066 |
12 | 402a1b53734 |
13 | 1a616a9a119 |
14 | c0918bc440 |
15 | 671ab135b1 |
hex | 39f3368158 |
248893571416 has 32 divisors (see below), whose sum is σ = 533428634880. Its totient is φ = 106651620000.
The previous prime is 248893571411. The next prime is 248893571417. The reversal of 248893571416 is 614175398842.
248893571416 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×2488935714162 (a number of 24 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (248893571411) 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, 1291 + ... + 705541.
It is an arithmetic number, because the mean of its divisors is an integer number (16669644840).
Almost surely, 2248893571416 is an apocalyptic number.
It is an amenable number.
248893571416 is an abundant number, since it is smaller than the sum of its proper divisors (284535063464).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
248893571416 is a wasteful number, since it uses less digits than its factorization.
248893571416 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 710575 (or 710571 counting only the distinct ones).
The product of its digits is 11612160, while the sum is 58.
The spelling of 248893571416 in words is "two hundred forty-eight billion, eight hundred ninety-three million, five hundred seventy-one thousand, four hundred sixteen".
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