Search a number
-
+
47235053274 = 237872508879
BaseRepresentation
bin101011111111011011…
…011011011011011010
311111220220002022202120
4223333123123123122
51233214133201044
633411031042110
73261346220403
oct537733333332
9144826068676
1047235053274
1119039a57712
1291a2b10336
1345b9c96886
1424014329aa
151366c81519
hexaff6db6da

47235053274 has 8 divisors (see below), whose sum is σ = 94470106560. Its totient is φ = 15745017756.

The previous prime is 47235053267. The next prime is 47235053279.

47235053274 is nontrivially palindromic in base 10.

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

47235053274 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (47235053279) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3936254434 + ... + 3936254445.

It is an arithmetic number, because the mean of its divisors is an integer number (11808763320).

Almost surely, 247235053274 is an apocalyptic number.

47235053274 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

47235053274 is a wasteful number, since it uses less digits than its factorization.

47235053274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7872508884.

The product of its (nonzero) digits is 705600, while the sum is 42.

The spelling of 47235053274 in words is "forty-seven billion, two hundred thirty-five million, fifty-three thousand, two hundred seventy-four".

Divisors: 1 2 3 6 7872508879 15745017758 23617526637 47235053274