Base | Representation |
---|---|
bin | 1000111011000110000… |
… | …1000000101011110010 |
3 | 112122200212220100210002 |
4 | 2032301201000223302 |
5 | 10002430312414041 |
6 | 154232003310002 |
7 | 14034653101262 |
oct | 2166141005362 |
9 | 478625810702 |
10 | 153302076146 |
11 | 5a0190308aa |
12 | 2586467b302 |
13 | 115c170a77b |
14 | 75c414b7a2 |
15 | 3ec394259b |
hex | 23b1840af2 |
153302076146 has 8 divisors (see below), whose sum is σ = 230783270700. Its totient is φ = 76374319248.
The previous prime is 153302076131. The next prime is 153302076149. The reversal of 153302076146 is 641670203351.
It can be written as a sum of positive squares in 2 ways, for example, as 152267746225 + 1034329921 = 390215^2 + 32161^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (153302076149) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 138358721 + ... + 138359828.
Almost surely, 2153302076146 is an apocalyptic number.
153302076146 is a deficient number, since it is larger than the sum of its proper divisors (77481194554).
153302076146 is a wasteful number, since it uses less digits than its factorization.
153302076146 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 276718828.
The product of its (nonzero) digits is 90720, while the sum is 38.
Adding to 153302076146 its reverse (641670203351), we get a palindrome (794972279497).
The spelling of 153302076146 in words is "one hundred fifty-three billion, three hundred two million, seventy-six thousand, one hundred forty-six".
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