Search a number
-
+
5201072237 = 15199134757
BaseRepresentation
bin1001101100000001…
…00001000001101101
3111102110201211211002
410312000201001231
541122433302422
62220033010045
7242613245624
oct46600410155
914373654732
105201072237
112229962609
1210119b3925
1364b6ccc4a
14374a826bb
15206923692
hex13602106d

5201072237 has 8 divisors (see below), whose sum is σ = 5240950272. Its totient is φ = 5161266000.

The previous prime is 5201072221. The next prime is 5201072291. The reversal of 5201072237 is 7322701025.

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

It is a cyclic number.

It is not a de Polignac number, because 5201072237 - 24 = 5201072221 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 (5201072137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132263 + ... + 167019.

It is an arithmetic number, because the mean of its divisors is an integer number (655118784).

Almost surely, 25201072237 is an apocalyptic number.

It is an amenable number.

5201072237 is a deficient number, since it is larger than the sum of its proper divisors (39878035).

5201072237 is a wasteful number, since it uses less digits than its factorization.

5201072237 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35899.

The product of its (nonzero) digits is 5880, while the sum is 29.

The square root of 5201072237 is about 72118.4597519941. The cubic root of 5201072237 is about 1732.5972811673.

The spelling of 5201072237 in words is "five billion, two hundred one million, seventy-two thousand, two hundred thirty-seven".

Divisors: 1 151 991 34757 149641 5248307 34444187 5201072237