Base | Representation |
---|---|
bin | 100011011010111001… |
… | …000101110100111100 |
3 | 10122011112011202200101 |
4 | 203122321011310330 |
5 | 1110342211400112 |
6 | 25245520410444 |
7 | 2514320556304 |
oct | 433271056474 |
9 | 118145152611 |
10 | 38032137532 |
11 | 15147171924 |
12 | 7454a76a24 |
13 | 378147b0bc |
14 | 1bab0ba604 |
15 | ec8d71757 |
hex | 8dae45d3c |
38032137532 has 24 divisors (see below), whose sum is σ = 67335483600. Its totient is φ = 18793627776.
The previous prime is 38032137523. The next prime is 38032137589. The reversal of 38032137532 is 23573123083.
It is a junction number, because it is equal to n+sod(n) for n = 38032137491 and 38032137500.
It is a congruent number.
It is an unprimeable number.
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, 774694 + ... + 822322.
It is an arithmetic number, because the mean of its divisors is an integer number (2805645150).
Almost surely, 238032137532 is an apocalyptic number.
It is an amenable number.
38032137532 is a deficient number, since it is larger than the sum of its proper divisors (29303346068).
38032137532 is a wasteful number, since it uses less digits than its factorization.
38032137532 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 49965 (or 49963 counting only the distinct ones).
The product of its (nonzero) digits is 90720, while the sum is 37.
The spelling of 38032137532 in words is "thirty-eight billion, thirty-two million, one hundred thirty-seven thousand, five hundred thirty-two".
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