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38385425362 = 225447754223
BaseRepresentation
bin100011101111111100…
…110001101111010010
310200002010221122110211
4203233330301233102
51112103132102422
625344540514334
72526140506054
oct435774615722
9120063848424
1038385425362
1115308632239
12753324b9aa
13380971595b
141c01da18d4
15ee9da9577
hex8eff31bd2

38385425362 has 8 divisors (see below), whose sum is σ = 57580477056. Its totient is φ = 19191933012.

The previous prime is 38385425359. The next prime is 38385425371. The reversal of 38385425362 is 26352458383.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 326218 + ... + 428005.

It is an arithmetic number, because the mean of its divisors is an integer number (7197559632).

Almost surely, 238385425362 is an apocalyptic number.

38385425362 is a deficient number, since it is larger than the sum of its proper divisors (19195051694).

38385425362 is a wasteful number, since it uses less digits than its factorization.

38385425362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 779672.

The product of its digits is 4147200, while the sum is 49.

The spelling of 38385425362 in words is "thirty-eight billion, three hundred eighty-five million, four hundred twenty-five thousand, three hundred sixty-two".

Divisors: 1 2 25447 50894 754223 1508446 19192712681 38385425362