Base | Representation |
---|---|
bin | 1000101000101111110… |
… | …1011101001111100000 |
3 | 112011222122120011211121 |
4 | 2022023331131033200 |
5 | 4412334010003043 |
6 | 152055150422024 |
7 | 13501630650046 |
oct | 2121375351740 |
9 | 464878504747 |
10 | 148377031648 |
11 | 57a20a69a9a |
12 | 2490b201914 |
13 | 10cb8264161 |
14 | 7277ddc396 |
15 | 3cd6394ded |
hex | 228bf5d3e0 |
148377031648 has 12 divisors (see below), whose sum is σ = 292117281120. Its totient is φ = 74188515808.
The previous prime is 148377031633. The next prime is 148377031661. The reversal of 148377031648 is 846130773841.
It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 148377031595 and 148377031604.
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, 2318391088 + ... + 2318391151.
It is an arithmetic number, because the mean of its divisors is an integer number (24343106760).
Almost surely, 2148377031648 is an apocalyptic number.
It is an amenable number.
148377031648 is a deficient number, since it is larger than the sum of its proper divisors (143740249472).
148377031648 is an equidigital number, since it uses as much as digits as its factorization.
148377031648 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4636782249 (or 4636782241 counting only the distinct ones).
The product of its (nonzero) digits is 2709504, while the sum is 52.
The spelling of 148377031648 in words is "one hundred forty-eight billion, three hundred seventy-seven million, thirty-one thousand, six hundred forty-eight".
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