Base | Representation |
---|---|
bin | 1000101001000111011… |
… | …0000001111110110010 |
3 | 112012020112022111120221 |
4 | 2022101312001332302 |
5 | 4413034242421044 |
6 | 152113034323254 |
7 | 13504240015450 |
oct | 2122166017662 |
9 | 465215274527 |
10 | 148475748274 |
11 | 57a71764287 |
12 | 2493828952a |
13 | 11002848769 |
14 | 72871779d0 |
15 | 3cded94484 |
hex | 2291d81fb2 |
148475748274 has 16 divisors (see below), whose sum is σ = 260737900416. Its totient is φ = 62080452000.
The previous prime is 148475748259. The next prime is 148475748283. The reversal of 148475748274 is 472847574841.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129333702 + ... + 129334849.
It is an arithmetic number, because the mean of its divisors is an integer number (16296118776).
Almost surely, 2148475748274 is an apocalyptic number.
148475748274 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
148475748274 is a deficient number, since it is larger than the sum of its proper divisors (112262152142).
148475748274 is a wasteful number, since it uses less digits than its factorization.
148475748274 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 258668601.
The product of its digits is 56197120, while the sum is 61.
The spelling of 148475748274 in words is "one hundred forty-eight billion, four hundred seventy-five million, seven hundred forty-eight thousand, two hundred seventy-four".
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