Base | Representation |
---|---|
bin | 11101101001110111011001… |
… | …011101000010001011111100 |
3 | 122002210001200001110100001000 |
4 | 131221313121131002023330 |
5 | 114043301314013210134 |
6 | 1141214134513050300 |
7 | 36320362235431050 |
oct | 3551673135021374 |
9 | 562701601410030 |
10 | 130420330210044 |
11 | 38612a51397306 |
12 | 12764400856990 |
13 | 57a0779b156c4 |
14 | 242c540441c60 |
15 | 10127eabd7e99 |
hex | 769dd97422fc |
130420330210044 has 96 divisors (see below), whose sum is σ = 389251269711360. Its totient is φ = 36990959112576.
The previous prime is 130420330210021. The next prime is 130420330210069. The reversal of 130420330210044 is 440012033024031.
130420330210044 is a `hidden beast` number, since 1 + 304 + 2 + 0 + 3 + 302 + 10 + 0 + 44 = 666.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
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, 629508342 + ... + 629715485.
It is an arithmetic number, because the mean of its divisors is an integer number (4054700726160).
Almost surely, 2130420330210044 is an apocalyptic number.
130420330210044 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
130420330210044 is an abundant number, since it is smaller than the sum of its proper divisors (258830939501316).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130420330210044 is a wasteful number, since it uses less digits than its factorization.
130420330210044 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1259223984 (or 1259223976 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 27.
Adding to 130420330210044 its reverse (440012033024031), we get a palindrome (570432363234075).
The spelling of 130420330210044 in words is "one hundred thirty trillion, four hundred twenty billion, three hundred thirty million, two hundred ten thousand, forty-four".
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