Search a number
-
+
72230150795 = 51122941100411
BaseRepresentation
bin100001101000101000…
…0001010001010001011
320220102211202211122012
41003101100022022023
52140411404311140
653103154450135
75134634103005
oct1032120121213
9226384684565
1072230150795
11286a6045400
1211bb989394b
136a714a47ca
1436d2ca1375
151d2b2d6265
hex10d140a28b

72230150795 has 48 divisors (see below), whose sum is σ = 100962257760. Its totient is φ = 49482048000.

The previous prime is 72230150767. The next prime is 72230150809. The reversal of 72230150795 is 59705103227.

It is not a de Polignac number, because 72230150795 - 26 = 72230150731 is a prime.

It is a super-3 number, since 3×722301507953 (a number of 34 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 669140 + ... + 769550.

It is an arithmetic number, because the mean of its divisors is an integer number (2103380370).

Almost surely, 272230150795 is an apocalyptic number.

72230150795 is a deficient number, since it is larger than the sum of its proper divisors (28732106965).

72230150795 is a wasteful number, since it uses less digits than its factorization.

72230150795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100508 (or 100497 counting only the distinct ones).

The product of its (nonzero) digits is 132300, while the sum is 41.

The spelling of 72230150795 in words is "seventy-two billion, two hundred thirty million, one hundred fifty thousand, seven hundred ninety-five".

Divisors: 1 5 11 29 41 55 121 145 205 319 451 605 1189 1595 2255 3509 4961 5945 13079 17545 24805 65395 100411 143869 502055 719345 1104521 2911919 4116851 5522605 12149731 14559595 20584255 32031109 45285361 60748655 119388679 160155545 226426805 352342199 498138971 596943395 1313275469 1761710995 2490694855 6566377345 14446030159 72230150795