Base | Representation |
---|---|
bin | 100001110110001100100000… |
… | …110001010001001000001110 |
3 | 201112001212012220002111101210 |
4 | 201312030200301101020032 |
5 | 124002404403223020230 |
6 | 1244333131405315250 |
7 | 43232524066534452 |
oct | 4166144061211016 |
9 | 645055186074353 |
10 | 148859821298190 |
11 | 4348210639a992 |
12 | 14842044b65b26 |
13 | 650a5619a0392 |
14 | 28a8bd4b48662 |
15 | 12322bb447eb0 |
hex | 876320c5120e |
148859821298190 has 16 divisors (see below), whose sum is σ = 357263571115728. Its totient is φ = 39695952346176.
The previous prime is 148859821298179. The next prime is 148859821298197. The reversal of 148859821298190 is 91892128958841.
It is a super-2 number, since 2×1488598212981902 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (148859821298197) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2480997021607 + ... + 2480997021666.
It is an arithmetic number, because the mean of its divisors is an integer number (22328973194733).
Almost surely, 2148859821298190 is an apocalyptic number.
148859821298190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
148859821298190 is an abundant number, since it is smaller than the sum of its proper divisors (208403749817538).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
148859821298190 is a wasteful number, since it uses less digits than its factorization.
148859821298190 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4961994043283.
The product of its (nonzero) digits is 238878720, while the sum is 75.
The spelling of 148859821298190 in words is "one hundred forty-eight trillion, eight hundred fifty-nine billion, eight hundred twenty-one million, two hundred ninety-eight thousand, one hundred ninety".
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