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6038145128 = 231939724639
BaseRepresentation
bin1011001111110011…
…01100100001101000
3120120210211112221202
411213321230201220
544331231121003
62435054223332
7302426246441
oct54771544150
916523745852
106038145128
112619414894
1212061b4b48
13752c63252
14413cdc2c8
15255170088
hex167e6c868

6038145128 has 16 divisors (see below), whose sum is σ = 11917392000. Its totient is φ = 2860173936.

The previous prime is 6038145101. The next prime is 6038145199. The reversal of 6038145128 is 8215418306.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a junction number, because it is equal to n+sod(n) for n = 6038145091 and 6038145100.

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, 19862168 + ... + 19862471.

It is an arithmetic number, because the mean of its divisors is an integer number (744837000).

Almost surely, 26038145128 is an apocalyptic number.

It is an amenable number.

6038145128 is a deficient number, since it is larger than the sum of its proper divisors (5879246872).

6038145128 is a wasteful number, since it uses less digits than its factorization.

6038145128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39724664 (or 39724660 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 38.

The square root of 6038145128 is about 77705.5025593426. The cubic root of 6038145128 is about 1820.9632553421.

The spelling of 6038145128 in words is "six billion, thirty-eight million, one hundred forty-five thousand, one hundred twenty-eight".

Divisors: 1 2 4 8 19 38 76 152 39724639 79449278 158898556 317797112 754768141 1509536282 3019072564 6038145128