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38364816873482 = 2111991781858549
BaseRepresentation
bin10001011100100100000010…
…10010000001100000001010
312000211122022001101112001022
420232102001102001200022
520012032121104422412
6213332315322552442
711036523632563541
oct1056220122014012
9160748261345038
1038364816873482
1111251477a57a20
124377437668722
131853a2c520a88
14968c1d253158
15467e54982a72
hex22e48148180a

38364816873482 has 16 divisors (see below), whose sum is σ = 66082938156000. Its totient is φ = 16520734538640.

The previous prime is 38364816873431. The next prime is 38364816873511. The reversal of 38364816873482 is 28437861846383.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45890928857 + ... + 45890929692.

It is an arithmetic number, because the mean of its divisors is an integer number (4130183634750).

Almost surely, 238364816873482 is an apocalyptic number.

38364816873482 is a deficient number, since it is larger than the sum of its proper divisors (27718121282518).

38364816873482 is a wasteful number, since it uses less digits than its factorization.

38364816873482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91781858581.

The product of its digits is 891813888, while the sum is 71.

The spelling of 38364816873482 in words is "thirty-eight trillion, three hundred sixty-four billion, eight hundred sixteen million, eight hundred seventy-three thousand, four hundred eighty-two".

Divisors: 1 2 11 19 22 38 209 418 91781858549 183563717098 1009600444039 1743855312431 2019200888078 3487710624862 19182408436741 38364816873482