Base | Representation |
---|---|
bin | 1000101001111011110… |
… | …1101000000111111000 |
3 | 112012210212110111020022 |
4 | 2022132331220013320 |
5 | 4414012113441240 |
6 | 152150535550012 |
7 | 13512551546123 |
oct | 2123675500770 |
9 | 465725414208 |
10 | 148695843320 |
11 | 58074a21a12 |
12 | 24999b2b308 |
13 | 1103931a50b |
14 | 72a84ab3ba |
15 | 3d0436c9b5 |
hex | 229ef681f8 |
148695843320 has 64 divisors (see below), whose sum is σ = 337340376000. Its totient is φ = 58986311680.
The previous prime is 148695843313. The next prime is 148695843371. The reversal of 148695843320 is 23348596841.
It is a Cunningham number, because it is equal to 3856112-1.
It is a super-2 number, since 2×1486958433202 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3836840 + ... + 3875400.
It is an arithmetic number, because the mean of its divisors is an integer number (5270943375).
Almost surely, 2148695843320 is an apocalyptic number.
148695843320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
148695843320 is an abundant number, since it is smaller than the sum of its proper divisors (188644532680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
148695843320 is a wasteful number, since it uses less digits than its factorization.
148695843320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39368 (or 39364 counting only the distinct ones).
The product of its (nonzero) digits is 4976640, while the sum is 53.
The spelling of 148695843320 in words is "one hundred forty-eight billion, six hundred ninety-five million, eight hundred forty-three thousand, three hundred twenty".
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