Base | Representation |
---|---|
bin | 1000111011111111000… |
… | …1011000110010100100 |
3 | 112200022112221122220211 |
4 | 2032333301120302210 |
5 | 10003423030001322 |
6 | 154311425505204 |
7 | 14043616043620 |
oct | 2167761306244 |
9 | 480275848824 |
10 | 153541250212 |
11 | 5a13103a919 |
12 | 259107a2204 |
13 | 1162c12c69c |
14 | 7607c0a180 |
15 | 3ed9938b77 |
hex | 23bfc58ca4 |
153541250212 has 24 divisors (see below), whose sum is σ = 307099054080. Its totient is φ = 65799845760.
The previous prime is 153541250197. The next prime is 153541250221. The reversal of 153541250212 is 212052145351.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 419037 + ... + 694747.
It is an arithmetic number, because the mean of its divisors is an integer number (12795793920).
Almost surely, 2153541250212 is an apocalyptic number.
It is an amenable number.
153541250212 is an abundant number, since it is smaller than the sum of its proper divisors (153557803868).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
153541250212 is a wasteful number, since it uses less digits than its factorization.
153541250212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 295611 (or 295609 counting only the distinct ones).
The product of its (nonzero) digits is 12000, while the sum is 31.
Adding to 153541250212 its reverse (212052145351), we get a palindrome (365593395563).
The spelling of 153541250212 in words is "one hundred fifty-three billion, five hundred forty-one million, two hundred fifty thousand, two hundred twelve".
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