Search a number
-
+
51050606026 = 2716379728069
BaseRepresentation
bin101111100010110110…
…100110110111001010
311212202210201111011011
4233202312212313022
51314022423343101
635241411354134
73455036664040
oct574266466712
9155683644134
1051050606026
111a7178109a2
129a888b294a
134a776180b4
142684092390
1514dbc20751
hexbe2da6dca

51050606026 has 32 divisors (see below), whose sum is σ = 88165848960. Its totient is φ = 21716548416.

The previous prime is 51050606003. The next prime is 51050606027. The reversal of 51050606026 is 62060605015.

It is not an unprimeable number, because it can be changed into a prime (51050606027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1804720 + ... + 1832788.

It is an arithmetic number, because the mean of its divisors is an integer number (2755182780).

Almost surely, 251050606026 is an apocalyptic number.

51050606026 is a deficient number, since it is larger than the sum of its proper divisors (37115242934).

51050606026 is a wasteful number, since it uses less digits than its factorization.

51050606026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29038.

The product of its (nonzero) digits is 10800, while the sum is 31.

The spelling of 51050606026 in words is "fifty-one billion, fifty million, six hundred six thousand, twenty-six".

Divisors: 1 2 7 14 163 326 797 1141 1594 2282 5579 11158 28069 56138 129911 196483 259822 392966 909377 1818754 4575247 9150494 22370993 32026729 44741986 64053458 156596951 313193902 3646471859 7292943718 25525303013 51050606026