Search a number
-
+
125450046524000 = 2553112738294283
BaseRepresentation
bin11100100001100010011101…
…011101011100101001100000
3121110011220111102211100220102
4130201202131131130221200
5112420333143402232000
61122450542240201532
735265316046242502
oct3441423535345140
9543156442740812
10125450046524000
1136a7707a872300
12120a10869092a8
1354ccb7240b183
1422d9b59579d72
15e7839c2553d5
hex72189d75ca60

125450046524000 has 576 divisors, whose sum is σ = 343934754246720. Its totient is φ = 44928525312000.

The previous prime is 125450046523871. The next prime is 125450046524041. The reversal of 125450046524000 is 425640054521.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 29290225859 + ... + 29290230141.

It is an arithmetic number, because the mean of its divisors is an integer number (597108948345).

Almost surely, 2125450046524000 is an apocalyptic number.

125450046524000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 125450046524000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (171967377123360).

125450046524000 is an abundant number, since it is smaller than the sum of its proper divisors (218484707722720).

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

125450046524000 is a wasteful number, since it uses less digits than its factorization.

125450046524000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5232 (or 5203 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 38.

Adding to 125450046524000 its reverse (425640054521), we get a palindrome (125875686578521).

The spelling of 125450046524000 in words is "one hundred twenty-five trillion, four hundred fifty billion, forty-six million, five hundred twenty-four thousand".