Base | Representation |
---|---|
bin | 111000100100011101… |
… | …0100011001011110000 |
3 | 102121120022112221110010 |
4 | 1301020322203023300 |
5 | 3442243443023204 |
6 | 131450325134520 |
7 | 11530306203600 |
oct | 1611072431360 |
9 | 377508487403 |
10 | 121482392304 |
11 | 4757a709429 |
12 | 1b66425a440 |
13 | b5c0353090 |
14 | 5c46184c00 |
15 | 32601c2d89 |
hex | 1c48ea32f0 |
121482392304 has 120 divisors (see below), whose sum is σ = 393149159760. Its totient is φ = 32039304192.
The previous prime is 121482392237. The next prime is 121482392333. The reversal of 121482392304 is 403293284121.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1955989 + ... + 2017140.
It is an arithmetic number, because the mean of its divisors is an integer number (3276242998).
Almost surely, 2121482392304 is an apocalyptic number.
121482392304 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
121482392304 is an abundant number, since it is smaller than the sum of its proper divisors (271666767456).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
121482392304 is a wasteful number, since it uses less digits than its factorization.
121482392304 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3973167 (or 3973154 counting only the distinct ones).
The product of its (nonzero) digits is 82944, while the sum is 39.
The spelling of 121482392304 in words is "one hundred twenty-one billion, four hundred eighty-two million, three hundred ninety-two thousand, three hundred four".
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