Base | Representation |
---|---|
bin | 110011111101010100001… |
… | …1011000110100111010100 |
3 | 221021200022211201122212212 |
4 | 1213322220123012213110 |
5 | 1413444343144320340 |
6 | 23104320331132552 |
7 | 1334632104505256 |
oct | 147725033064724 |
9 | 27250284648785 |
10 | 7141061323220 |
11 | 2303563a4a310 |
12 | 973b9aba4158 |
13 | 3ca526048b16 |
14 | 1a98b47b5cd6 |
15 | c5b4e6b6a65 |
hex | 67ea86c69d4 |
7141061323220 has 48 divisors (see below), whose sum is σ = 16417741386816. Its totient is φ = 2587508448000.
The previous prime is 7141061323213. The next prime is 7141061323301. The reversal of 7141061323220 is 223231601417.
It is a super-2 number, since 2×71410613232202 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57695066 + ... + 57818705.
It is an arithmetic number, because the mean of its divisors is an integer number (342036278892).
Almost surely, 27141061323220 is an apocalyptic number.
It is an amenable number.
7141061323220 is an abundant number, since it is smaller than the sum of its proper divisors (9276680063596).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7141061323220 is a wasteful number, since it uses less digits than its factorization.
7141061323220 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 115514072 (or 115514070 counting only the distinct ones).
The product of its (nonzero) digits is 12096, while the sum is 32.
Adding to 7141061323220 its reverse (223231601417), we get a palindrome (7364292924637).
The spelling of 7141061323220 in words is "seven trillion, one hundred forty-one billion, sixty-one million, three hundred twenty-three thousand, two hundred twenty".
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