Base | Representation |
---|---|
bin | 1000101000110111000… |
… | …0110000000101000000 |
3 | 112012001202102200222100 |
4 | 2022031300300011000 |
5 | 4412414224132420 |
6 | 152102150310400 |
7 | 13502445566610 |
oct | 2121560600500 |
9 | 465052380870 |
10 | 148407255360 |
11 | 57a37032571 |
12 | 24919358400 |
13 | 10cc15b6c00 |
14 | 727c028a40 |
15 | 3cd8d65190 |
hex | 228dc30140 |
148407255360 has 1008 divisors, whose sum is σ = 647038364544. Its totient is φ = 30553915392.
The previous prime is 148407255323. The next prime is 148407255361. The reversal of 148407255360 is 63552704841.
148407255360 is a `hidden beast` number, since 1 + 4 + 8 + 40 + 72 + 5 + 536 + 0 = 666.
It is a tau number, because it is divible by the number of its divisors (1008).
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (148407255361) by changing a digit.
It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 146502214 + ... + 146503226.
Almost surely, 2148407255360 is an apocalyptic number.
148407255360 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 148407255360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (323519182272).
148407255360 is an abundant number, since it is smaller than the sum of its proper divisors (498631109184).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
148407255360 is a wasteful number, since it uses less digits than its factorization.
148407255360 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1112 (or 1086 counting only the distinct ones).
The product of its (nonzero) digits is 806400, while the sum is 45.
The spelling of 148407255360 in words is "one hundred forty-eight billion, four hundred seven million, two hundred fifty-five thousand, three hundred sixty".
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