Base | Representation |
---|---|
bin | 100001010010010000000… |
… | …1010100001100001000000 |
3 | 121012100001022010022121110 |
4 | 1002210200022201201000 |
5 | 1044422421012043442 |
6 | 13421325012323320 |
7 | 651336554465520 |
oct | 102444012414100 |
9 | 17170038108543 |
10 | 4574679799872 |
11 | 1504124538036 |
12 | 61a72b013540 |
13 | 27250ca9b3b0 |
14 | 11b5b68c9680 |
15 | 7dee7ea669c |
hex | 429202a1840 |
4574679799872 has 224 divisors, whose sum is σ = 14899581510912. Its totient is φ = 1206302662656.
The previous prime is 4574679799871. The next prime is 4574679799873. The reversal of 4574679799872 is 2789979764754.
It is an interprime number because it is at equal distance from previous prime (4574679799871) and next prime (4574679799873).
It is a tau number, because it is divible by the number of its divisors (224).
It is a Harshad number since it is a multiple of its sum of digits (84).
It is not an unprimeable number, because it can be changed into a prime (4574679799871) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 120834898 + ... + 120872750.
It is an arithmetic number, because the mean of its divisors is an integer number (66515988888).
Almost surely, 24574679799872 is an apocalyptic number.
4574679799872 is a gapful number since it is divisible by the number (42) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4574679799872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7449790755456).
4574679799872 is an abundant number, since it is smaller than the sum of its proper divisors (10324901711040).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4574679799872 is a wasteful number, since it uses less digits than its factorization.
4574679799872 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 44805 (or 44795 counting only the distinct ones).
The product of its digits is 13442526720, while the sum is 84.
The spelling of 4574679799872 in words is "four trillion, five hundred seventy-four billion, six hundred seventy-nine million, seven hundred ninety-nine thousand, eight hundred seventy-two".
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