Search a number
-
+
50075920718707 = 1326914319679931
BaseRepresentation
bin10110110001011001101010…
…11101110101101101110011
320120022012201000101101012111
423120230311131311231303
523030420441200444312
6254300321013510151
713355602666035262
oct1330546535655563
9216265630341174
1050075920718707
1114a57095850814
125749070642357
1321c31a6698180
14c5198a6b25d9
155bc8c9e478a7
hex2d8b35775b73

50075920718707 has 8 divisors (see below), whose sum is σ = 54128390142960. Its totient is φ = 46052090654880.

The previous prime is 50075920718687. The next prime is 50075920718713. The reversal of 50075920718707 is 70781702957005.

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 50075920718707 - 235 = 50041560980339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50075920718717) 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, 7159836469 + ... + 7159843462.

It is an arithmetic number, because the mean of its divisors is an integer number (6766048767870).

Almost surely, 250075920718707 is an apocalyptic number.

50075920718707 is a deficient number, since it is larger than the sum of its proper divisors (4052469424253).

50075920718707 is a wasteful number, since it uses less digits than its factorization.

50075920718707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14319680213.

The product of its (nonzero) digits is 8643600, while the sum is 58.

The spelling of 50075920718707 in words is "fifty trillion, seventy-five billion, nine hundred twenty million, seven hundred eighteen thousand, seven hundred seven".

Divisors: 1 13 269 3497 14319679931 186155839103 3851993901439 50075920718707