Base | Representation |
---|---|
bin | 1010001001011111001… |
… | …11001001011000000110 |
3 | 1020100000212220022221022 |
4 | 11010233213021120012 |
5 | 21203104413022100 |
6 | 424104141151142 |
7 | 34122614543111 |
oct | 5045747113006 |
9 | 1210025808838 |
10 | 348691142150 |
11 | 12497407204a |
12 | 576b3b5b4b2 |
13 | 26b5c681920 |
14 | 12c3bac7578 |
15 | 910c1b3e85 |
hex | 512f9c9606 |
348691142150 has 24 divisors (see below), whose sum is σ = 698455181424. Its totient is φ = 128747498400.
The previous prime is 348691142141. The next prime is 348691142153. The reversal of 348691142150 is 51241196843.
It is a super-2 number, since 2×3486911421502 (a number of 24 digits) contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (348691142153) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 268223306 + ... + 268224605.
It is an arithmetic number, because the mean of its divisors is an integer number (29102299226).
Almost surely, 2348691142150 is an apocalyptic number.
348691142150 is an abundant number, since it is smaller than the sum of its proper divisors (349764039274).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
348691142150 is a wasteful number, since it uses less digits than its factorization.
348691142150 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 536447936 (or 536447931 counting only the distinct ones).
The product of its (nonzero) digits is 207360, while the sum is 44.
The spelling of 348691142150 in words is "three hundred forty-eight billion, six hundred ninety-one million, one hundred forty-two thousand, one hundred fifty".
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