Base | Representation |
---|---|
bin | 1000110110101001111… |
… | …1100101111010101111 |
3 | 112112121211210010211012 |
4 | 2031222133211322233 |
5 | 4443010243201111 |
6 | 153513440215435 |
7 | 13663304050466 |
oct | 2155237457257 |
9 | 475554703735 |
10 | 152110522031 |
11 | 59567473636 |
12 | 2559160a57b |
13 | 114618b2670 |
14 | 750dbb99dd |
15 | 3e5402448b |
hex | 236a7e5eaf |
152110522031 has 8 divisors (see below), whose sum is σ = 172432980720. Its totient is φ = 133019727552.
The previous prime is 152110521989. The next prime is 152110522051. The reversal of 152110522031 is 130225011251.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 152110522031 - 214 = 152110505647 is a prime.
It is a super-2 number, since 2×1521105220312 (a number of 23 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 152110521988 and 152110522006.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (152110522051) 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, 307915790 + ... + 307916283.
It is an arithmetic number, because the mean of its divisors is an integer number (21554122590).
Almost surely, 2152110522031 is an apocalyptic number.
152110522031 is a deficient number, since it is larger than the sum of its proper divisors (20322458689).
152110522031 is a wasteful number, since it uses less digits than its factorization.
152110522031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 615832105.
The product of its (nonzero) digits is 600, while the sum is 23.
Adding to 152110522031 its reverse (130225011251), we get a palindrome (282335533282).
The spelling of 152110522031 in words is "one hundred fifty-two billion, one hundred ten million, five hundred twenty-two thousand, thirty-one".
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