Base | Representation |
---|---|
bin | 101110100010010001… |
… | …001110000010010100 |
3 | 11202222021211210210221 |
4 | 232202101032002110 |
5 | 1304313032010223 |
6 | 34542103324124 |
7 | 3416142013030 |
oct | 564221160224 |
9 | 152867753727 |
10 | 49967063188 |
11 | 1a211117149 |
12 | 9825a50644 |
13 | 4933caa0a3 |
14 | 25c01d91c0 |
15 | 1476a3ab5d |
hex | ba244e094 |
49967063188 has 96 divisors (see below), whose sum is σ = 105613885440. Its totient is φ = 20232478080.
The previous prime is 49967063173. The next prime is 49967063203. The reversal of 49967063188 is 88136076994.
It is an interprime number because it is at equal distance from previous prime (49967063173) and next prime (49967063203).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19540006 + ... + 19542562.
It is an arithmetic number, because the mean of its divisors is an integer number (1100144640).
Almost surely, 249967063188 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 49967063188, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52806942720).
49967063188 is an abundant number, since it is smaller than the sum of its proper divisors (55646822252).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49967063188 is a wasteful number, since it uses less digits than its factorization.
49967063188 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3125 (or 3123 counting only the distinct ones).
The product of its (nonzero) digits is 15676416, while the sum is 61.
The spelling of 49967063188 in words is "forty-nine billion, nine hundred sixty-seven million, sixty-three thousand, one hundred eighty-eight".
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