Base | Representation |
---|---|
bin | 1000111000001100001… |
… | …0001101100100001110 |
3 | 112120200112112010010010 |
4 | 2032003002031210032 |
5 | 4444331144004020 |
6 | 154022345054050 |
7 | 14006433511200 |
oct | 2160302154416 |
9 | 476615463103 |
10 | 152522250510 |
11 | 5975891a303 |
12 | 25687487326 |
13 | 114c8c9c496 |
14 | 754c754770 |
15 | 3e7a252de0 |
hex | 238308d90e |
152522250510 has 192 divisors, whose sum is σ = 433717286400. Its totient is φ = 34217342208.
The previous prime is 152522250509. The next prime is 152522250523. The reversal of 152522250510 is 15052225251.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 85254696 + ... + 85256484.
It is an arithmetic number, because the mean of its divisors is an integer number (2258944200).
Almost surely, 2152522250510 is an apocalyptic number.
152522250510 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 152522250510, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (216858643200).
152522250510 is an abundant number, since it is smaller than the sum of its proper divisors (281195035890).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
152522250510 is a wasteful number, since it uses less digits than its factorization.
152522250510 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2855 (or 2848 counting only the distinct ones).
The product of its (nonzero) digits is 10000, while the sum is 30.
Adding to 152522250510 its reverse (15052225251), we get a palindrome (167574475761).
The spelling of 152522250510 in words is "one hundred fifty-two billion, five hundred twenty-two million, two hundred fifty thousand, five hundred ten".
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