Search a number
-
+
3750381876 = 223341391571
BaseRepresentation
bin1101111110001010…
…0100100100110100
3100200101000010202110
43133202210210310
530140044210001
61420051411020
7161636501643
oct33742444464
910611003673
103750381876
111654aa145a
12887bb3a70
13479cb3a97
1427813735a
1516e3b93d6
hexdf8a4934

3750381876 has 24 divisors (see below), whose sum is σ = 8753550624. Its totient is φ = 1249747360.

The previous prime is 3750381851. The next prime is 3750381881. The reversal of 3750381876 is 6781830573.

3750381876 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4830 + ... + 86741.

It is an arithmetic number, because the mean of its divisors is an integer number (364731276).

Almost surely, 23750381876 is an apocalyptic number.

It is an amenable number.

3750381876 is an abundant number, since it is smaller than the sum of its proper divisors (5003168748).

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

3750381876 is a wasteful number, since it uses less digits than its factorization.

3750381876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94991 (or 94989 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 48.

The square root of 3750381876 is about 61240.3614946875. The cubic root of 3750381876 is about 1553.6689879656.

The spelling of 3750381876 in words is "three billion, seven hundred fifty million, three hundred eighty-one thousand, eight hundred seventy-six".

Divisors: 1 2 3 4 6 12 3413 6826 10239 13652 20478 40956 91571 183142 274713 366284 549426 1098852 312531823 625063646 937595469 1250127292 1875190938 3750381876