Base | Representation |
---|---|
bin | 1000101000101000100… |
… | …0110100101010101110 |
3 | 112011220112000210221222 |
4 | 2022022020310222232 |
5 | 4412303143104000 |
6 | 152052135223342 |
7 | 13501110035312 |
oct | 2121210645256 |
9 | 464815023858 |
10 | 148346456750 |
11 | 57a05786688 |
12 | 24900b17b52 |
13 | 10cb1b1a5bb |
14 | 7273d1db42 |
15 | 3cd3855a85 |
hex | 228a234aae |
148346456750 has 128 divisors (see below), whose sum is σ = 301646592000. Its totient is φ = 54449366400.
The previous prime is 148346456743. The next prime is 148346456759. The reversal of 148346456750 is 57654643841.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (53).
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 148346456692 and 148346456701.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (148346456759) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 19884521 + ... + 19891979.
It is an arithmetic number, because the mean of its divisors is an integer number (2356614000).
Almost surely, 2148346456750 is an apocalyptic number.
148346456750 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
148346456750 is an abundant number, since it is smaller than the sum of its proper divisors (153300135250).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
148346456750 is a wasteful number, since it uses less digits than its factorization.
148346456750 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7627 (or 7617 counting only the distinct ones).
The product of its (nonzero) digits is 9676800, while the sum is 53.
The spelling of 148346456750 in words is "one hundred forty-eight billion, three hundred forty-six million, four hundred fifty-six thousand, seven hundred fifty".
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