Base | Representation |
---|---|
bin | 1000111101101111100… |
… | …1011001010000000100 |
3 | 112201112102211200122102 |
4 | 2033123321121100010 |
5 | 10010404324030200 |
6 | 154430323251232 |
7 | 14061405563126 |
oct | 2173371312004 |
9 | 481472750572 |
10 | 154013111300 |
11 | 5a353428064 |
12 | 25a22819b18 |
13 | 116a5b11929 |
14 | 7650759216 |
15 | 40160946d5 |
hex | 23dbe59404 |
154013111300 has 18 divisors (see below), whose sum is σ = 334208451738. Its totient is φ = 61605244480.
The previous prime is 154013111299. The next prime is 154013111327. The reversal of 154013111300 is 3111310451.
It can be written as a sum of positive squares in 3 ways, for example, as 51069672196 + 102943439104 = 225986^2 + 320848^2 .
It is a Harshad number since it is a multiple of its sum of digits (20).
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 770065457 + ... + 770065656.
Almost surely, 2154013111300 is an apocalyptic number.
154013111300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
154013111300 is an abundant number, since it is smaller than the sum of its proper divisors (180195340438).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
154013111300 is a wasteful number, since it uses less digits than its factorization.
154013111300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1540131127 (or 1540131120 counting only the distinct ones).
The product of its (nonzero) digits is 180, while the sum is 20.
Adding to 154013111300 its reverse (3111310451), we get a palindrome (157124421751).
The spelling of 154013111300 in words is "one hundred fifty-four billion, thirteen million, one hundred eleven thousand, three hundred".
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