Base | Representation |
---|---|
bin | 110110001110110000101… |
… | …0101001110000010101000 |
3 | 222101112112100022221102111 |
4 | 1230131201111032002220 |
5 | 1434104031202223143 |
6 | 23504013435012104 |
7 | 1366330141654162 |
oct | 154354125160250 |
9 | 28345470287374 |
10 | 7453401211048 |
11 | 2413a73745a11 |
12 | a04628b9a034 |
13 | 420b115647b0 |
14 | 1baa6472d932 |
15 | cdd3038399d |
hex | 6c76154e0a8 |
7453401211048 has 32 divisors (see below), whose sum is σ = 15145997839560. Its totient is φ = 3418120293120.
The previous prime is 7453401211033. The next prime is 7453401211049. The reversal of 7453401211048 is 8401121043547.
It can be written as a sum of positive squares in 4 ways, for example, as 1920546962244 + 5532854248804 = 1385838^2 + 2352202^2 .
It is a super-2 number, since 2×74534012110482 (a number of 27 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 7453401211048.
It is not an unprimeable number, because it can be changed into a prime (7453401211049) 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, 228223543 + ... + 228256198.
Almost surely, 27453401211048 is an apocalyptic number.
It is an amenable number.
7453401211048 is an abundant number, since it is smaller than the sum of its proper divisors (7692596628512).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7453401211048 is a wasteful number, since it uses less digits than its factorization.
7453401211048 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 456479917 (or 456479913 counting only the distinct ones).
The product of its (nonzero) digits is 107520, while the sum is 40.
The spelling of 7453401211048 in words is "seven trillion, four hundred fifty-three billion, four hundred one million, two hundred eleven thousand, forty-eight".
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