Base | Representation |
---|---|
bin | 1000101001111011011… |
… | …1100111000111100100 |
3 | 112012210202111101000122 |
4 | 2022132313213013210 |
5 | 4414011213010330 |
6 | 152150442101112 |
7 | 13512532260404 |
oct | 2123667470744 |
9 | 465722441018 |
10 | 148694266340 |
11 | 58074045124 |
12 | 249994aa798 |
13 | 11038bb77a9 |
14 | 72a81ba804 |
15 | 3d0415a5e5 |
hex | 229ede71e4 |
148694266340 has 12 divisors (see below), whose sum is σ = 312257959356. Its totient is φ = 59477706528.
The previous prime is 148694266339. The next prime is 148694266351. The reversal of 148694266340 is 43662496841.
It can be written as a sum of positive squares in 2 ways, for example, as 55459308004 + 93234958336 = 235498^2 + 305344^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3717356639 + ... + 3717356678.
It is an arithmetic number, because the mean of its divisors is an integer number (26021496613).
Almost surely, 2148694266340 is an apocalyptic number.
148694266340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
148694266340 is an abundant number, since it is smaller than the sum of its proper divisors (163563693016).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
148694266340 is a wasteful number, since it uses less digits than its factorization.
148694266340 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7434713326 (or 7434713324 counting only the distinct ones).
The product of its (nonzero) digits is 5971968, while the sum is 53.
The spelling of 148694266340 in words is "one hundred forty-eight billion, six hundred ninety-four million, two hundred sixty-six thousand, three hundred forty".
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