Search a number
-
+
50702371 = 1313491109
BaseRepresentation
bin1100000101101…
…0100000100011
310112101221120121
43001122200203
5100434433441
65010421111
71153651216
oct301324043
9115357517
1050702371
1126690495
1214b91797
13a673005
146a3b77d
1546b7dd1
hex305a823

50702371 has 8 divisors (see below), whose sum is σ = 51282000. Its totient is φ = 50125920.

The previous prime is 50702359. The next prime is 50702387. The reversal of 50702371 is 17320705.

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 50702371 - 25 = 50702339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50702341) 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, 45165 + ... + 46273.

It is an arithmetic number, because the mean of its divisors is an integer number (6410250).

Almost surely, 250702371 is an apocalyptic number.

50702371 is a deficient number, since it is larger than the sum of its proper divisors (579629).

50702371 is a wasteful number, since it uses less digits than its factorization.

50702371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1589.

The product of its (nonzero) digits is 1470, while the sum is 25.

The square root of 50702371 is about 7120.5597392340. The cubic root of 50702371 is about 370.1201727981.

The spelling of 50702371 in words is "fifty million, seven hundred two thousand, three hundred seventy-one".

Divisors: 1 131 349 1109 45719 145279 387041 50702371