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38063823232 = 27535610823
BaseRepresentation
bin100011011100110001…
…111101100110000000
310122020201210120021211
4203130301331212000
51110423314320412
625253011455504
72515154105401
oct433461754600
9118221716254
1038063823232
1115163043856
1274635b7594
133787bc3436
141bb13a79a8
15ecba2eca7
hex8dcc7d980

38063823232 has 32 divisors (see below), whose sum is σ = 77261046480. Its totient is φ = 18672815616.

The previous prime is 38063823227. The next prime is 38063823263. The reversal of 38063823232 is 23232836083.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2798628 + ... + 2812195.

Almost surely, 238063823232 is an apocalyptic number.

38063823232 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

38063823232 is an abundant number, since it is smaller than the sum of its proper divisors (39197223248).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38063823232 is an equidigital number, since it uses as much as digits as its factorization.

38063823232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5610890 (or 5610878 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 40.

The spelling of 38063823232 in words is "thirty-eight billion, sixty-three million, eight hundred twenty-three thousand, two hundred thirty-two".

Divisors: 1 2 4 8 16 32 53 64 106 128 212 424 848 1696 3392 6784 5610823 11221646 22443292 44886584 89773168 179546336 297373619 359092672 594747238 718185344 1189494476 2378988952 4757977904 9515955808 19031911616 38063823232