Base | Representation |
---|---|
bin | 1000111101111010011… |
… | …0000001111010111100 |
3 | 112201122120222220022120 |
4 | 2033132212001322330 |
5 | 10011002420213102 |
6 | 154435021242540 |
7 | 14062465340001 |
oct | 2173646017274 |
9 | 481576886276 |
10 | 154058366652 |
11 | 5a376a28083 |
12 | 25a35a03450 |
13 | 116b22c8548 |
14 | 76567798a8 |
15 | 401a0336bc |
hex | 23de981ebc |
154058366652 has 12 divisors (see below), whose sum is σ = 359469522216. Its totient is φ = 51352788880.
The previous prime is 154058366641. The next prime is 154058366687. The reversal of 154058366652 is 256663850451.
It is a tau number, because it is divible by the number of its divisors (12).
It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 154058366595 and 154058366604.
It is a congruent number.
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, 6419098599 + ... + 6419098622.
It is an arithmetic number, because the mean of its divisors is an integer number (29955793518).
Almost surely, 2154058366652 is an apocalyptic number.
154058366652 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
154058366652 is an abundant number, since it is smaller than the sum of its proper divisors (205411155564).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
154058366652 is a wasteful number, since it uses less digits than its factorization.
154058366652 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12838197228 (or 12838197226 counting only the distinct ones).
The product of its (nonzero) digits is 5184000, while the sum is 51.
It can be divided in two parts, 154058 and 366652, that added together give a triangular number (520710 = T1020).
The spelling of 154058366652 in words is "one hundred fifty-four billion, fifty-eight million, three hundred sixty-six thousand, six hundred fifty-two".
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