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6066048661 = 19732181331
BaseRepresentation
bin1011010011001000…
…01000111010010101
3120122202100012101221
411221210020322111
544410402024121
62441532250341
7303215364031
oct55144107225
916582305357
106066048661
112633143162
1212136109b1
13758982c0a
144178c31c1
15257832b41
hex169908e95

6066048661 has 24 divisors (see below), whose sum is σ = 6529417440. Its totient is φ = 5619715200.

The previous prime is 6066048649. The next prime is 6066048679. The reversal of 6066048661 is 1668406606.

It is not a de Polignac number, because 6066048661 - 25 = 6066048629 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6066046661) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18326266 + ... + 18326596.

It is an arithmetic number, because the mean of its divisors is an integer number (272059060).

Almost surely, 26066048661 is an apocalyptic number.

It is an amenable number.

6066048661 is a deficient number, since it is larger than the sum of its proper divisors (463368779).

6066048661 is a wasteful number, since it uses less digits than its factorization.

6066048661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 677 (or 604 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 43.

The square root of 6066048661 is about 77884.8423058043. The cubic root of 6066048661 is about 1823.7639630452.

The spelling of 6066048661 in words is "six billion, sixty-six million, forty-eight thousand, six hundred sixty-one".

Divisors: 1 19 73 181 331 1387 3439 5329 6289 13213 24163 59911 101251 251047 459097 964549 1138309 1763899 4373503 18326431 33514081 83096557 319265719 6066048661