Base | Representation |
---|---|
bin | 1000011101110111101… |
… | …1101101000110111011 |
3 | 111220110011122022102000 |
4 | 2013131323231012323 |
5 | 4340344034234023 |
6 | 150453331312043 |
7 | 13336365651054 |
oct | 2073573550673 |
9 | 456404568360 |
10 | 145457336763 |
11 | 56762969012 |
12 | 2423544b623 |
13 | 109413b8b4b |
14 | 707c33b72b |
15 | 3bb4db5243 |
hex | 21ddeed1bb |
145457336763 has 8 divisors (see below), whose sum is σ = 215492350800. Its totient is φ = 96971557824.
The previous prime is 145457336753. The next prime is 145457336789. The reversal of 145457336763 is 367633754541.
It is a happy number.
145457336763 is a `hidden beast` number, since 1 + 4 + 5 + 4 + 573 + 3 + 6 + 7 + 63 = 666.
It is not a de Polignac number, because 145457336763 - 29 = 145457336251 is a prime.
It is not an unprimeable number, because it can be changed into a prime (145457336753) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2693654358 + ... + 2693654411.
It is an arithmetic number, because the mean of its divisors is an integer number (26936543850).
Almost surely, 2145457336763 is an apocalyptic number.
145457336763 is a deficient number, since it is larger than the sum of its proper divisors (70035014037).
145457336763 is an equidigital number, since it uses as much as digits as its factorization.
145457336763 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5387308778 (or 5387308772 counting only the distinct ones).
The product of its digits is 19051200, while the sum is 54.
The spelling of 145457336763 in words is "one hundred forty-five billion, four hundred fifty-seven million, three hundred thirty-six thousand, seven hundred sixty-three".
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