Base | Representation |
---|---|
bin | 1000110110010101001… |
… | …1011000001101001101 |
3 | 112112101202220121120211 |
4 | 2031211103120031031 |
5 | 4442320444342221 |
6 | 153501045442421 |
7 | 13661165603632 |
oct | 2154523301515 |
9 | 475352817524 |
10 | 152023434061 |
11 | 595222a1104 |
12 | 25568410411 |
13 | 11449840015 |
14 | 75023ca189 |
15 | 3e4b5706e1 |
hex | 23654d834d |
152023434061 has 4 divisors (see below), whose sum is σ = 152030009152. Its totient is φ = 152016858972.
The previous prime is 152023434047. The next prime is 152023434077. The reversal of 152023434061 is 160434320251.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 152023434061 - 217 = 152023302989 is a prime.
It is a super-2 number, since 2×1520234340612 (a number of 23 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 (152023434001) 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, 3252741 + ... + 3299146.
It is an arithmetic number, because the mean of its divisors is an integer number (38007502288).
Almost surely, 2152023434061 is an apocalyptic number.
It is an amenable number.
152023434061 is a deficient number, since it is larger than the sum of its proper divisors (6575091).
152023434061 is an equidigital number, since it uses as much as digits as its factorization.
152023434061 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6575090.
The product of its (nonzero) digits is 17280, while the sum is 31.
The spelling of 152023434061 in words is "one hundred fifty-two billion, twenty-three million, four hundred thirty-four thousand, sixty-one".
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