Search a number
-
+
125200200541 = 1321938991031
BaseRepresentation
bin111010010011010000…
…0110111001101011101
3102222011102021011120111
41310212200313031131
54022402222404131
6133303254450021
712021402100633
oct1644640671535
9388142234514
10125200200541
1149108281819
1220321363911
13ba63670600
1460b9c3d353
1533cb7a5ab1
hex1d2683735d

125200200541 has 12 divisors (see below), whose sum is σ = 142707177120. Its totient is φ = 109486812240.

The previous prime is 125200200529. The next prime is 125200200547. The reversal of 125200200541 is 145002002521.

It is not a de Polignac number, because 125200200541 - 27 = 125200200413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125200200547) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19492305 + ... + 19498726.

It is an arithmetic number, because the mean of its divisors is an integer number (11892264760).

Almost surely, 2125200200541 is an apocalyptic number.

It is an amenable number.

125200200541 is a deficient number, since it is larger than the sum of its proper divisors (17506976579).

125200200541 is a wasteful number, since it uses less digits than its factorization.

125200200541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38991076 (or 38991063 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 22.

The spelling of 125200200541 in words is "one hundred twenty-five billion, two hundred million, two hundred thousand, five hundred forty-one".

Divisors: 1 13 19 169 247 3211 38991031 506883403 740829589 6589484239 9630784657 125200200541