Search a number
-
+
48801733 = 347140639
BaseRepresentation
bin1011101000101…
…0011111000101
310101211101101121
42322022133011
544443123413
64501553541
71131544051
oct272123705
9111741347
1048801733
1125602512
12144158b1
13a158b86
1466a4c61
15443eb8d
hex2e8a7c5

48801733 has 4 divisors (see below), whose sum is σ = 48942720. Its totient is φ = 48660748.

The previous prime is 48801707. The next prime is 48801749. The reversal of 48801733 is 33710884.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 48801733 - 213 = 48793541 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48801773) 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, 69973 + ... + 70666.

It is an arithmetic number, because the mean of its divisors is an integer number (12235680).

Almost surely, 248801733 is an apocalyptic number.

It is an amenable number.

48801733 is a deficient number, since it is larger than the sum of its proper divisors (140987).

48801733 is a wasteful number, since it uses less digits than its factorization.

48801733 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140986.

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 48801733 is about 6985.8237166422. The cubic root of 48801733 is about 365.4363530982.

The spelling of 48801733 in words is "forty-eight million, eight hundred one thousand, seven hundred thirty-three".

Divisors: 1 347 140639 48801733