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3784412801 = 132312656899
BaseRepresentation
bin1110000110010001…
…1000111010000001
3100202202001002102002
43201210120322001
530222302202201
61423305033345
7162531656321
oct34144307201
910682032362
103784412801
111672225394
12897485855
1348406a720
1427c875281
1517238c76b
hexe1918e81

3784412801 has 8 divisors (see below), whose sum is σ = 4252718400. Its totient is φ = 3341421072.

The previous prime is 3784412777. The next prime is 3784412813. The reversal of 3784412801 is 1082144873.

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

It is a cyclic number.

It is not a de Polignac number, because 3784412801 - 210 = 3784411777 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3784417801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6328151 + ... + 6328748.

It is an arithmetic number, because the mean of its divisors is an integer number (531589800).

Almost surely, 23784412801 is an apocalyptic number.

It is an amenable number.

3784412801 is a deficient number, since it is larger than the sum of its proper divisors (468305599).

3784412801 is a wasteful number, since it uses less digits than its factorization.

3784412801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12656935.

The product of its (nonzero) digits is 43008, while the sum is 38.

The square root of 3784412801 is about 61517.5812349608. The cubic root of 3784412801 is about 1558.3541705686.

The spelling of 3784412801 in words is "three billion, seven hundred eighty-four million, four hundred twelve thousand, eight hundred one".

Divisors: 1 13 23 299 12656899 164539687 291108677 3784412801