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38714862678148 = 22110318314792409
BaseRepresentation
bin10001100110110000000011…
…01000110011000010000100
312002002002211100022211121101
420303120001220303002010
520033301014321200043
6214201210135225444
711104025250044236
oct1063300150630204
9162062740284541
1038714862678148
1111376976761a68
124413249218284
13187aa46739047
1497bb48c0a256
154720e0a3324d
hex233601a33084

38714862678148 has 24 divisors (see below), whose sum is σ = 67849483887360. Its totient is φ = 19329315034560.

The previous prime is 38714862678091. The next prime is 38714862678181. The reversal of 38714862678148 is 84187626841783.

It is a super-3 number, since 3×387148626781483 (a number of 42 digits) contains 333 as substring.

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, 5682168 + ... + 10474576.

It is an arithmetic number, because the mean of its divisors is an integer number (2827061828640).

Almost surely, 238714862678148 is an apocalyptic number.

It is an amenable number.

38714862678148 is a deficient number, since it is larger than the sum of its proper divisors (29134621209212).

38714862678148 is a wasteful number, since it uses less digits than its factorization.

38714862678148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4795347 (or 4795345 counting only the distinct ones).

The product of its digits is 693633024, while the sum is 73.

The spelling of 38714862678148 in words is "thirty-eight trillion, seven hundred fourteen billion, eight hundred sixty-two million, six hundred seventy-eight thousand, one hundred forty-eight".

Divisors: 1 2 4 1103 1831 2206 3662 4412 7324 2019593 4039186 4792409 8078372 9584818 19169636 5286027127 8774900879 10572054254 17549801758 21144108508 35099603516 9678715669537 19357431339074 38714862678148