Base | Representation |
---|---|
bin | 10110001110100111011000… |
… | …01011000110110001011000 |
3 | 20102001221121100020010111200 |
4 | 23013103230023012301120 |
5 | 22401330123140202101 |
6 | 251543251250554200 |
7 | 13203341032660053 |
oct | 1307235413066130 |
9 | 212057540203450 |
10 | 48880690162776 |
11 | 1463620330963a |
12 | 55954a4298960 |
13 | 2137577246a24 |
14 | c0dba3791a9a |
15 | 59b773d20986 |
hex | 2c74ec2c6c58 |
48880690162776 has 192 divisors, whose sum is σ = 141344459568000. Its totient is φ = 15216446108160.
The previous prime is 48880690162709. The next prime is 48880690162853. The reversal of 48880690162776 is 67726109608884.
48880690162776 is a `hidden beast` number, since 488 + 8 + 0 + 69 + 0 + 16 + 2 + 7 + 76 = 666.
It is a Harshad number since it is a multiple of its sum of digits (72).
It is a congruent number.
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, 39693451 + ... + 40906373.
It is an arithmetic number, because the mean of its divisors is an integer number (736169060250).
Almost surely, 248880690162776 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 48880690162776, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70672229784000).
48880690162776 is an abundant number, since it is smaller than the sum of its proper divisors (92463769405224).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48880690162776 is a wasteful number, since it uses less digits than its factorization.
48880690162776 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1213374 (or 1213367 counting only the distinct ones).
The product of its (nonzero) digits is 390168576, while the sum is 72.
The spelling of 48880690162776 in words is "forty-eight trillion, eight hundred eighty billion, six hundred ninety million, one hundred sixty-two thousand, seven hundred seventy-six".
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