Base | Representation |
---|---|
bin | 100010110101011011101100… |
… | …001001110001001011010111 |
3 | 202002110022000220120100210121 |
4 | 202311123230021301023113 |
5 | 130040104223012311043 |
6 | 1301501335432132411 |
7 | 44161504521314545 |
oct | 4265335411611327 |
9 | 662408026510717 |
10 | 153205445432023 |
11 | 448a8078985886 |
12 | 152242a9837107 |
13 | 67642999042ba |
14 | 29b927c6c4d95 |
15 | 12aa35a1d8ded |
hex | 8b56ec2712d7 |
153205445432023 has 12 divisors (see below), whose sum is σ = 158282431558272. Its totient is φ = 148284313706880.
The previous prime is 153205445431963. The next prime is 153205445432033. The reversal of 153205445432023 is 320234544502351.
It is not a de Polignac number, because 153205445432023 - 237 = 153068006478551 is a prime.
It is a super-2 number, since 2×1532054454320232 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (153205445432033) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 292697890 + ... + 293220847.
It is an arithmetic number, because the mean of its divisors is an integer number (13190202629856).
Almost surely, 2153205445432023 is an apocalyptic number.
153205445432023 is a deficient number, since it is larger than the sum of its proper divisors (5076986126249).
153205445432023 is an equidigital number, since it uses as much as digits as its factorization.
153205445432023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 585919002 (or 585918965 counting only the distinct ones).
The product of its (nonzero) digits is 1728000, while the sum is 43.
Adding to 153205445432023 its reverse (320234544502351), we get a palindrome (473439989934374).
The spelling of 153205445432023 in words is "one hundred fifty-three trillion, two hundred five billion, four hundred forty-five million, four hundred thirty-two thousand, twenty-three".
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