Base | Representation |
---|---|
bin | 1101010011001110111… |
… | …01001000110000101000 |
3 | 1121200121021022102002111 |
4 | 12221213131020300220 |
5 | 24441420032142210 |
6 | 545535515412104 |
7 | 45005640546661 |
oct | 6514735106050 |
9 | 1550537272074 |
10 | 457002224680 |
11 | 1668a49294a1 |
12 | 746a1154034 |
13 | 34130cb2781 |
14 | 1819486c368 |
15 | bd4ad9688a |
hex | 6a67748c28 |
457002224680 has 16 divisors (see below), whose sum is σ = 1028255005620. Its totient is φ = 182800889856.
The previous prime is 457002224641. The next prime is 457002224699. The reversal of 457002224680 is 86422200754.
It can be written as a sum of positive squares in 2 ways, for example, as 402998971684 + 54003252996 = 634822^2 + 232386^2 .
It is a super-2 number, since 2×4570022246802 (a number of 24 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (40), and also a Moran number because the ratio is a prime number: 11425055617 = 457002224680 / (4 + 5 + 7 + 0 + 0 + 2 + 2 + 2 + 4 + 6 + 8 + 0).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5712527769 + ... + 5712527848.
Almost surely, 2457002224680 is an apocalyptic number.
457002224680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
457002224680 is an abundant number, since it is smaller than the sum of its proper divisors (571252780940).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
457002224680 is a wasteful number, since it uses less digits than its factorization.
457002224680 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11425055628 (or 11425055624 counting only the distinct ones).
The product of its (nonzero) digits is 215040, while the sum is 40.
The spelling of 457002224680 in words is "four hundred fifty-seven billion, two million, two hundred twenty-four thousand, six hundred eighty".
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