Base | Representation |
---|---|
bin | 1000110110111111011… |
… | …0110111101100100101 |
3 | 112112212010010000110000 |
4 | 2031233312313230211 |
5 | 4443201312311440 |
6 | 153530413051513 |
7 | 13665445664010 |
oct | 2155766675445 |
9 | 475763100400 |
10 | 152200510245 |
11 | 59603247063 |
12 | 255b7786b99 |
13 | 1147742c124 |
14 | 751bb22377 |
15 | 3e5bd9c730 |
hex | 236fdb7b25 |
152200510245 has 80 divisors (see below), whose sum is σ = 314897539968. Its totient is φ = 68888361600.
The previous prime is 152200510237. The next prime is 152200510279. The reversal of 152200510245 is 542015002251.
It is not a de Polignac number, because 152200510245 - 23 = 152200510237 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 20562 + ... + 552108.
Almost surely, 2152200510245 is an apocalyptic number.
152200510245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
152200510245 is an abundant number, since it is smaller than the sum of its proper divisors (162697029723).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
152200510245 is a wasteful number, since it uses less digits than its factorization.
152200510245 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 531672 (or 531663 counting only the distinct ones).
The product of its (nonzero) digits is 4000, while the sum is 27.
Adding to 152200510245 its reverse (542015002251), we get a palindrome (694215512496).
The spelling of 152200510245 in words is "one hundred fifty-two billion, two hundred million, five hundred ten thousand, two hundred forty-five".
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