Base | Representation |
---|---|
bin | 11100000011110111101111… |
… | …010100010101011000011010 |
3 | 121011222000011102010120210222 |
4 | 130003313233110111120122 |
5 | 112133432330430313200 |
6 | 1114250212345440042 |
7 | 34665113214154400 |
oct | 3403675724253032 |
9 | 534860142116728 |
10 | 123411310401050 |
11 | 36360496438a71 |
12 | 11a11b321a0022 |
13 | 53b28378c25b9 |
14 | 22691d4319470 |
15 | e403286e7d85 |
hex | 703def51561a |
123411310401050 has 72 divisors (see below), whose sum is σ = 274238583153084. Its totient is φ = 41168869539840.
The previous prime is 123411310401037. The next prime is 123411310401103. The reversal of 123411310401050 is 50104013114321.
123411310401050 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 6 ways, for example, as 104854712339881 + 18556598061169 = 10239859^2 + 4307737^2 .
It is a super-2 number, since 2×1234113104010502 (a number of 29 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 680611559 + ... + 680792858.
Almost surely, 2123411310401050 is an apocalyptic number.
123411310401050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
123411310401050 is an abundant number, since it is smaller than the sum of its proper divisors (150827272752034).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
123411310401050 is a wasteful number, since it uses less digits than its factorization.
123411310401050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1361404480 (or 1361404468 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 26.
Adding to 123411310401050 its reverse (50104013114321), we get a palindrome (173515323515371).
The spelling of 123411310401050 in words is "one hundred twenty-three trillion, four hundred eleven billion, three hundred ten million, four hundred one thousand, fifty".
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