Base | Representation |
---|---|
bin | 101110100100000000… |
… | …111100011001101000 |
3 | 11210001022221210020200 |
4 | 232210000330121220 |
5 | 1304343031213310 |
6 | 34545031152200 |
7 | 3416645654334 |
oct | 564400743150 |
9 | 153038853220 |
10 | 49996351080 |
11 | 1a226700615 |
12 | 9833815660 |
13 | 493a092bc0 |
14 | 25c40607c4 |
15 | 14793c39c0 |
hex | ba403c668 |
49996351080 has 192 divisors, whose sum is σ = 176594418000. Its totient is φ = 12193763328.
The previous prime is 49996351061. The next prime is 49996351109. The reversal of 49996351080 is 8015369994.
49996351080 is a `hidden beast` number, since 49 + 9 + 9 + 6 + 3 + 510 + 80 = 666.
It can be written as a sum of positive squares in 8 ways, for example, as 11287362564 + 38708988516 = 106242^2 + 196746^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 461116 + ... + 559124.
Almost surely, 249996351080 is an apocalyptic number.
49996351080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 49996351080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (88297209000).
49996351080 is an abundant number, since it is smaller than the sum of its proper divisors (126598066920).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49996351080 is a wasteful number, since it uses less digits than its factorization.
49996351080 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 98148 (or 98141 counting only the distinct ones).
The product of its (nonzero) digits is 2099520, while the sum is 54.
The spelling of 49996351080 in words is "forty-nine billion, nine hundred ninety-six million, three hundred fifty-one thousand, eighty".
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