Search a number
-
+
424117950692690 = 25214399197817131
BaseRepresentation
bin110000001101110111010011…
…1110010110011110101010010
32001121200021120012110100002102
41200123232213302303311102
5421042222030334131230
64102005032523520402
7155222340122220032
oct14033564762636522
92047607505410072
10424117950692690
1111315645a485511
123b698a97689102
13152861c70951a7
1476a35bdcd98c2
153407434073045
hex181bba7cb3d52

424117950692690 has 16 divisors (see below), whose sum is σ = 763415875814400. Its totient is φ = 169646388150960.

The previous prime is 424117950692669. The next prime is 424117950692699. The reversal of 424117950692690 is 96296059711424.

It is a super-2 number, since 2×4241179506926902 (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (424117950692699) 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, 96764576 + ... + 101052555.

It is an arithmetic number, because the mean of its divisors is an integer number (47713492238400).

Almost surely, 2424117950692690 is an apocalyptic number.

424117950692690 is a deficient number, since it is larger than the sum of its proper divisors (339297925121710).

424117950692690 is a wasteful number, since it uses less digits than its factorization.

424117950692690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198031537.

The product of its (nonzero) digits is 58786560, while the sum is 65.

The spelling of 424117950692690 in words is "four hundred twenty-four trillion, one hundred seventeen billion, nine hundred fifty million, six hundred ninety-two thousand, six hundred ninety".

Divisors: 1 2 5 10 214399 428798 1071995 2143990 197817131 395634262 989085655 1978171310 42411795069269 84823590138538 212058975346345 424117950692690