Search a number
-
+
5411211480000 = 263554556709
BaseRepresentation
bin100111010111110010101…
…0101101000101111000000
3201011022021122001200200000
41032233211111220233000
51202124130114330000
615301513133400000
71065642602445564
oct116574525505700
921138248050600
105411211480000
1117a69778a0807
1273488b939000
133033763a3631
14149c929496a4
1595b58530000
hex4ebe5568bc0

5411211480000 has 420 divisors, whose sum is σ = 20099495696280. Its totient is φ = 1442987136000.

The previous prime is 5411211479953. The next prime is 5411211480001. The reversal of 5411211480000 is 841121145.

It is a happy number.

5411211480000 is a `hidden beast` number, since 541 + 1 + 2 + 114 + 8 + 0 + 0 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5411211480001) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 9441646 + ... + 9998354.

It is an arithmetic number, because the mean of its divisors is an integer number (47855942134).

Almost surely, 25411211480000 is an apocalyptic number.

5411211480000 is a gapful number since it is divisible by the number (50) 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 5411211480000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10049747848140).

5411211480000 is an abundant number, since it is smaller than the sum of its proper divisors (14688284216280).

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

5411211480000 is an frugal number, since it uses more digits than its factorization.

5411211480000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 556756 (or 556719 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 27.

The spelling of 5411211480000 in words is "five trillion, four hundred eleven billion, two hundred eleven million, four hundred eighty thousand".