Search a number
-
+
379424903528 = 231123187462897
BaseRepresentation
bin1011000010101110111…
…11001001000101101000
31100021100202220011200202
411201113133021011220
522204030233403103
6450145544251332
736261334316006
oct5412737110550
91307322804622
10379424903528
11136a05514940
1261650770b48
1329a19a77148
1414515777a76
159d0a42d988
hex58577c9168

379424903528 has 32 divisors (see below), whose sum is σ = 809839719360. Its totient is φ = 164967348480.

The previous prime is 379424903509. The next prime is 379424903549. The reversal of 379424903528 is 825309424973.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93729425 + ... + 93733472.

It is an arithmetic number, because the mean of its divisors is an integer number (25307491230).

Almost surely, 2379424903528 is an apocalyptic number.

It is an amenable number.

379424903528 is an abundant number, since it is smaller than the sum of its proper divisors (430414815832).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

379424903528 is a wasteful number, since it uses less digits than its factorization.

379424903528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187462937 (or 187462933 counting only the distinct ones).

The product of its (nonzero) digits is 13063680, while the sum is 56.

The spelling of 379424903528 in words is "three hundred seventy-nine billion, four hundred twenty-four million, nine hundred three thousand, five hundred twenty-eight".

Divisors: 1 2 4 8 11 22 23 44 46 88 92 184 253 506 1012 2024 187462897 374925794 749851588 1499703176 2062091867 4124183734 4311646631 8248367468 8623293262 16496734936 17246586524 34493173048 47428112941 94856225882 189712451764 379424903528