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125422104241 = 7235373227887
BaseRepresentation
bin111010011001110111…
…1010110111010110001
3102222201212211001020001
41310303233112322301
54023331024313431
6133341302550001
712030035203330
oct1646357267261
9388655731201
10125422104241
1149211565305
1220383738301
13ba9a626685
1460db4c3d17
1533e0ed9e61
hex1d33bd6eb1

125422104241 has 64 divisors (see below), whose sum is σ = 155336859648. Its totient is φ = 98958233088.

The previous prime is 125422104221. The next prime is 125422104259. The reversal of 125422104241 is 142401224521.

It is a cyclic number.

It is not a de Polignac number, because 125422104241 - 215 = 125422071473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (125422104211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 141399900 + ... + 141400786.

It is an arithmetic number, because the mean of its divisors is an integer number (2427138432).

Almost surely, 2125422104241 is an apocalyptic number.

It is an amenable number.

125422104241 is a deficient number, since it is larger than the sum of its proper divisors (29914755407).

125422104241 is a wasteful number, since it uses less digits than its factorization.

125422104241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1270.

The product of its (nonzero) digits is 5120, while the sum is 28.

Adding to 125422104241 its reverse (142401224521), we get a palindrome (267823328762).

The spelling of 125422104241 in words is "one hundred twenty-five billion, four hundred twenty-two million, one hundred four thousand, two hundred forty-one".

Divisors: 1 7 23 53 73 161 227 371 511 887 1219 1589 1679 3869 5221 6209 8533 11753 12031 16571 20401 27083 36547 47011 64751 84217 88987 115997 142807 201349 276713 329077 381133 453257 622909 878263 1081253 1409443 1489273 1936991 2667931 3431803 4631027 6147841 7568771 10424911 10671497 14698477 20200049 24022621 32417189 74700479 78931469 102889339 141400343 245444431 338064971 552520283 779019281 1718111017 2366454797 5453134967 17917443463 125422104241