Search a number
-
+
125000125014 = 2320833354169
BaseRepresentation
bin111010001101010010…
…1101000101001010110
3102221122110210021112210
41310122211220221112
54022000013000024
6133231350254250
712013422350232
oct1643245505126
9387573707483
10125000125014
1149015348046
1220286357386
13ba3108ab1b
14609b43b5c2
1533b8e34129
hex1d1a968a56

125000125014 has 8 divisors (see below), whose sum is σ = 250000250040. Its totient is φ = 41666708336.

The previous prime is 125000124983. The next prime is 125000125039. The reversal of 125000125014 is 410521000521.

It is a sphenic number, since it is the product of 3 distinct primes.

125000125014 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10416677079 + ... + 10416677090.

It is an arithmetic number, because the mean of its divisors is an integer number (31250031255).

Almost surely, 2125000125014 is an apocalyptic number.

125000125014 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

125000125014 is a wasteful number, since it uses less digits than its factorization.

125000125014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20833354174.

The product of its (nonzero) digits is 400, while the sum is 21.

Adding to 125000125014 its reverse (410521000521), we get a palindrome (535521125535).

The spelling of 125000125014 in words is "one hundred twenty-five billion, one hundred twenty-five thousand, fourteen".

Divisors: 1 2 3 6 20833354169 41666708338 62500062507 125000125014