Search a number
-
+
380124632974 = 2218419870173
BaseRepresentation
bin1011000100000010011…
…00011001011110001110
31100100011112120010001011
411202001030121132032
522211443401223344
6450343222035434
736314562032362
oct5420114313616
91310145503034
10380124632974
11137234499a39
1261806b78b7a
1329acba20338
14145806812a2
159d4ba9ad34
hex588131978e

380124632974 has 8 divisors (see below), whose sum is σ = 570190215240. Its totient is φ = 190061227896.

The previous prime is 380124632971. The next prime is 380124632999. The reversal of 380124632974 is 479236421083.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (380124632971) 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 3 ways as a sum of consecutive naturals, for example, 1752 + ... + 871924.

It is an arithmetic number, because the mean of its divisors is an integer number (71273776905).

Almost surely, 2380124632974 is an apocalyptic number.

380124632974 is a deficient number, since it is larger than the sum of its proper divisors (190065582266).

380124632974 is a wasteful number, since it uses less digits than its factorization.

380124632974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1088594.

The product of its (nonzero) digits is 1741824, while the sum is 49.

The spelling of 380124632974 in words is "three hundred eighty billion, one hundred twenty-four million, six hundred thirty-two thousand, nine hundred seventy-four".

Divisors: 1 2 218419 436838 870173 1740346 190062316487 380124632974