Base | Representation |
---|---|
bin | 100010100111001011000010… |
… | …101101101110001011110011 |
3 | 201221222121121122222012010112 |
4 | 202213023002231232023303 |
5 | 124423030304400423022 |
6 | 1255431232254451535 |
7 | 44030633511632051 |
oct | 4247130255561363 |
9 | 657877548865115 |
10 | 152225497670387 |
11 | 4455a51aa19409 |
12 | 150a63a3203bab |
13 | 66c2a58aa357b |
14 | 2983a794811d1 |
15 | 128eb040ab8e2 |
hex | 8a72c2b6e2f3 |
152225497670387 has 2 divisors, whose sum is σ = 152225497670388. Its totient is φ = 152225497670386.
The previous prime is 152225497670369. The next prime is 152225497670413. The reversal of 152225497670387 is 783076794522251.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 152225497670387 - 214 = 152225497654003 is a prime.
It is not a weakly prime, because it can be changed into another prime (152225497670887) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76112748835193 + 76112748835194.
It is an arithmetic number, because the mean of its divisors is an integer number (76112748835194).
It is a 1-persistent number, because it is pandigital, but 2⋅152225497670387 = 304450995340774 is not.
Almost surely, 2152225497670387 is an apocalyptic number.
152225497670387 is a deficient number, since it is larger than the sum of its proper divisors (1).
152225497670387 is an equidigital number, since it uses as much as digits as its factorization.
152225497670387 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 355622400, while the sum is 68.
The spelling of 152225497670387 in words is "one hundred fifty-two trillion, two hundred twenty-five billion, four hundred ninety-seven million, six hundred seventy thousand, three hundred eighty-seven".
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