Base | Representation |
---|---|
bin | 100001000010011100110… |
… | …1100110001100010110110 |
3 | 121002002110120100012010002 |
4 | 1002010321230301202312 |
5 | 1043343423102023304 |
6 | 13353554022231302 |
7 | 646025660112050 |
oct | 102047154614266 |
9 | 17062416305102 |
10 | 4540748470454 |
11 | 14a07a2153029 |
12 | 61403b585532 |
13 | 26c2630a9291 |
14 | 119ab82c48d0 |
15 | 7d1ae16e31e |
hex | 42139b318b6 |
4540748470454 has 16 divisors (see below), whose sum is σ = 7973997314976. Its totient is φ = 1898570788800.
The previous prime is 4540748470399. The next prime is 4540748470459.
4540748470454 is nontrivially palindromic in base 10.
It is a super-2 number, since 2×45407484704542 (a number of 26 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 4540748470454.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4540748470459) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3955355237 + ... + 3955356384.
It is an arithmetic number, because the mean of its divisors is an integer number (498374832186).
Almost surely, 24540748470454 is an apocalyptic number.
4540748470454 is a deficient number, since it is larger than the sum of its proper divisors (3433248844522).
4540748470454 is a wasteful number, since it uses less digits than its factorization.
4540748470454 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7910711671.
The product of its (nonzero) digits is 40140800, while the sum is 56.
The spelling of 4540748470454 in words is "four trillion, five hundred forty billion, seven hundred forty-eight million, four hundred seventy thousand, four hundred fifty-four".
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