Base | Representation |
---|---|
bin | 100100001101110111… |
… | …111001011011111100 |
3 | 10201101010121210011112 |
4 | 210031313321123330 |
5 | 1114120142301102 |
6 | 25510433141152 |
7 | 2544444656453 |
oct | 441567713374 |
9 | 121333553145 |
10 | 38887462652 |
11 | 15545a60295 |
12 | 76533ba7b8 |
13 | 388973213c |
14 | 1c4c927b9a |
15 | 1028ec6252 |
hex | 90ddf96fc |
38887462652 has 12 divisors (see below), whose sum is σ = 70399717080. Its totient is φ = 18773257776.
The previous prime is 38887462631. The next prime is 38887462661. The reversal of 38887462652 is 25626478883.
It is a junction number, because it is equal to n+sod(n) for n = 38887462591 and 38887462600.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 167618258 + ... + 167618489.
It is an arithmetic number, because the mean of its divisors is an integer number (5866643090).
Almost surely, 238887462652 is an apocalyptic number.
It is an amenable number.
38887462652 is a deficient number, since it is larger than the sum of its proper divisors (31512254428).
38887462652 is a wasteful number, since it uses less digits than its factorization.
38887462652 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 335236780 (or 335236778 counting only the distinct ones).
The product of its digits is 30965760, while the sum is 59.
The spelling of 38887462652 in words is "thirty-eight billion, eight hundred eighty-seven million, four hundred sixty-two thousand, six hundred fifty-two".
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