Base | Representation |
---|---|
bin | 1000100111010101111… |
… | …1010000011000111000 |
3 | 112011000101010210111102 |
4 | 2021311133100120320 |
5 | 4411101001002203 |
6 | 151553521550532 |
7 | 13456402243622 |
oct | 2116537203070 |
9 | 464011123442 |
10 | 148000015928 |
11 | 57848172556 |
12 | 24824aa5448 |
13 | 10c5810c42b |
14 | 723dcdbc12 |
15 | 3cb3221888 |
hex | 22757d0638 |
148000015928 has 8 divisors (see below), whose sum is σ = 277500029880. Its totient is φ = 74000007960.
The previous prime is 148000015841. The next prime is 148000015949. The reversal of 148000015928 is 829510000841.
It is a tau number, because it is divible by the number of its divisors (8).
It is a junction number, because it is equal to n+sod(n) for n = 148000015891 and 148000015900.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9250000988 + ... + 9250001003.
It is an arithmetic number, because the mean of its divisors is an integer number (34687503735).
Almost surely, 2148000015928 is an apocalyptic number.
It is an amenable number.
148000015928 is a deficient number, since it is larger than the sum of its proper divisors (129500013952).
148000015928 is a wasteful number, since it uses less digits than its factorization.
148000015928 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18500001997 (or 18500001993 counting only the distinct ones).
The product of its (nonzero) digits is 23040, while the sum is 38.
The spelling of 148000015928 in words is "one hundred forty-eight billion, fifteen thousand, nine hundred twenty-eight".
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