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6115102004 = 2211208766593
BaseRepresentation
bin1011011000111110…
…10000110100110100
3120210011122100221102
411230133100310310
5100010431231004
62450443505232
7304352336504
oct55437206464
916704570842
106115102004
1126588a7710
121227b28218
13765b9946b
14420211a04
1525bcc211e
hex16c7d0d34

6115102004 has 24 divisors (see below), whose sum is σ = 11680054848. Its totient is φ = 2778218240.

The previous prime is 6115102003. The next prime is 6115102093. The reversal of 6115102004 is 4002015116.

It is a super-3 number, since 3×61151020043 (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6115102001) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 58532 + ... + 125124.

It is an arithmetic number, because the mean of its divisors is an integer number (486668952).

Almost surely, 26115102004 is an apocalyptic number.

It is an amenable number.

6115102004 is a deficient number, since it is larger than the sum of its proper divisors (5564952844).

6115102004 is a wasteful number, since it uses less digits than its factorization.

6115102004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68695 (or 68693 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 6115102004 is about 78199.1176676566. The cubic root of 6115102004 is about 1828.6667510332. Note that the first 3 decimals are identical.

The spelling of 6115102004 in words is "six billion, one hundred fifteen million, one hundred two thousand, four".

Divisors: 1 2 4 11 22 44 2087 4174 8348 22957 45914 66593 91828 133186 266372 732523 1465046 2930092 138979591 277959182 555918364 1528775501 3057551002 6115102004