Base | Representation |
---|---|
bin | 11111010000001110010001… |
… | …000100100000001001110100 |
3 | 200000200111111120100121200011 |
4 | 133100032101010200021310 |
5 | 121004022322144003414 |
6 | 1204201342042230004 |
7 | 40644513001325350 |
oct | 3720162104401164 |
9 | 600614446317604 |
10 | 137454272250484 |
11 | 3a885036294a42 |
12 | 134bb6857b5304 |
13 | 5b90b61413517 |
14 | 25d2b7246a460 |
15 | 10d577b137dc4 |
hex | 7d0391120274 |
137454272250484 has 96 divisors (see below), whose sum is σ = 290052510693120. Its totient is φ = 55754317882368.
The previous prime is 137454272250481. The next prime is 137454272250523. The reversal of 137454272250484 is 484052272454731.
It is a Harshad number since it is a multiple of its sum of digits (58).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (137454272250481) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2548842 + ... + 16775134.
It is an arithmetic number, because the mean of its divisors is an integer number (3021380319720).
Almost surely, 2137454272250484 is an apocalyptic number.
137454272250484 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 137454272250484, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (145026255346560).
137454272250484 is an abundant number, since it is smaller than the sum of its proper divisors (152598238442636).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
137454272250484 is a wasteful number, since it uses less digits than its factorization.
137454272250484 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14226569 (or 14226567 counting only the distinct ones).
The product of its (nonzero) digits is 60211200, while the sum is 58.
The spelling of 137454272250484 in words is "one hundred thirty-seven trillion, four hundred fifty-four billion, two hundred seventy-two million, two hundred fifty thousand, four hundred eighty-four".
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