Base | Representation |
---|---|
bin | 1000111111001110111… |
… | …1101001110110101111 |
3 | 112202120022200212022212 |
4 | 2033303233221312233 |
5 | 10012214240223210 |
6 | 154534135001035 |
7 | 14104334431535 |
oct | 2176357516657 |
9 | 482508625285 |
10 | 154413211055 |
11 | 5a539260a14 |
12 | 25b1480917b |
13 | 1173a98974c |
14 | 768b948155 |
15 | 403b277805 |
hex | 23f3be9daf |
154413211055 has 16 divisors (see below), whose sum is σ = 186069476160. Its totient is φ = 123015094272.
The previous prime is 154413211049. The next prime is 154413211061. The reversal of 154413211055 is 550112314451.
It is an interprime number because it is at equal distance from previous prime (154413211049) and next prime (154413211061).
It is a cyclic number.
It is not a de Polignac number, because 154413211055 - 210 = 154413210031 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5134001 + ... + 5163989.
It is an arithmetic number, because the mean of its divisors is an integer number (11629342260).
Almost surely, 2154413211055 is an apocalyptic number.
154413211055 is a deficient number, since it is larger than the sum of its proper divisors (31656265105).
154413211055 is a wasteful number, since it uses less digits than its factorization.
154413211055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34258.
The product of its (nonzero) digits is 12000, while the sum is 32.
The spelling of 154413211055 in words is "one hundred fifty-four billion, four hundred thirteen million, two hundred eleven thousand, fifty-five".
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