Base | Representation |
---|---|
bin | 111110111111110101011010… |
… | …0010010100010001111001000 |
3 | 2200200000102021012002122211220 |
4 | 1331333222310102202033020 |
5 | 1040112341011012244112 |
6 | 5242312153050122040 |
7 | 224501436416615460 |
oct | 17577526422421710 |
9 | 2620012235078756 |
10 | 554131115353032 |
11 | 1506217604a2918 |
12 | 521963a5420320 |
13 | 1aa27455b81b09 |
14 | 9aba136646ba0 |
15 | 440e34e24698c |
hex | 1f7fab44a23c8 |
554131115353032 has 128 divisors (see below), whose sum is σ = 1599863309936640. Its totient is φ = 156660652431360.
The previous prime is 554131115353021. The next prime is 554131115353073. The reversal of 554131115353032 is 230353511131455.
It is a super-2 number, since 2×5541311153530322 (a number of 30 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 80978653 + ... + 87554579.
It is an arithmetic number, because the mean of its divisors is an integer number (12498932108880).
Almost surely, 2554131115353032 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 554131115353032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (799931654968320).
554131115353032 is an abundant number, since it is smaller than the sum of its proper divisors (1045732194583608).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
554131115353032 is a wasteful number, since it uses less digits than its factorization.
554131115353032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6581211 (or 6581207 counting only the distinct ones).
The product of its (nonzero) digits is 405000, while the sum is 42.
Adding to 554131115353032 its reverse (230353511131455), we get a palindrome (784484626484487).
The spelling of 554131115353032 in words is "five hundred fifty-four trillion, one hundred thirty-one billion, one hundred fifteen million, three hundred fifty-three thousand, thirty-two".
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