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137194241184 = 25347113131923
BaseRepresentation
bin111111111000101101…
…0011111110010100000
3111010010022011120020000
41333301122133302200
54221433211204214
6143005352420000
712624541544310
oct1776132376240
9433108146200
10137194241184
1153202633000
122270a0a7600
13cc254c9790
1468d6b49440
15387e74a809
hex1ff169fca0

137194241184 has 1920 divisors, whose sum is σ = 599965470720. Its totient is φ = 29807585280.

The previous prime is 137194241179. The next prime is 137194241209. The reversal of 137194241184 is 481142491731.

137194241184 is a `hidden beast` number, since 1 + 3 + 71 + 94 + 2 + 411 + 84 = 666.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 319 ways as a sum of consecutive naturals, for example, 5964966997 + ... + 5964967019.

It is an arithmetic number, because the mean of its divisors is an integer number (312482016).

Almost surely, 2137194241184 is an apocalyptic number.

137194241184 is a gapful number since it is divisible by the number (14) 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 137194241184, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (299982735360).

137194241184 is an abundant number, since it is smaller than the sum of its proper divisors (462771229536).

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

137194241184 is a wasteful number, since it uses less digits than its factorization.

137194241184 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117 (or 78 counting only the distinct ones).

The product of its digits is 193536, while the sum is 45.

The spelling of 137194241184 in words is "one hundred thirty-seven billion, one hundred ninety-four million, two hundred forty-one thousand, one hundred eighty-four".