Base | Representation |
---|---|
bin | 1000101000010101110… |
… | …0001000001001011001 |
3 | 112011201000201001121220 |
4 | 2022011130020021121 |
5 | 4412123003144233 |
6 | 152040241522253 |
7 | 13466132033223 |
oct | 2120534101131 |
9 | 464630631556 |
10 | 148267631193 |
11 | 579752378a0 |
12 | 2489a643389 |
13 | 10c9b6ab966 |
14 | 7267681413 |
15 | 3ccb984eb3 |
hex | 2285708259 |
148267631193 has 32 divisors (see below), whose sum is σ = 218745231360. Its totient is φ = 88575949440.
The previous prime is 148267631143. The next prime is 148267631207. The reversal of 148267631193 is 391136762841.
It is not a de Polignac number, because 148267631193 - 216 = 148267565657 is a prime.
It is not an unprimeable number, because it can be changed into a prime (148267631143) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4277988 + ... + 4312506.
It is an arithmetic number, because the mean of its divisors is an integer number (6835788480).
Almost surely, 2148267631193 is an apocalyptic number.
It is an amenable number.
148267631193 is a deficient number, since it is larger than the sum of its proper divisors (70477600167).
148267631193 is a wasteful number, since it uses less digits than its factorization.
148267631193 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36389.
The product of its digits is 1306368, while the sum is 51.
The spelling of 148267631193 in words is "one hundred forty-eight billion, two hundred sixty-seven million, six hundred thirty-one thousand, one hundred ninety-three".
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