Base | Representation |
---|---|
bin | 1000110011011011001… |
… | …0011000011010001000 |
3 | 112110101101110002111012 |
4 | 2030312302120122020 |
5 | 4434221204012300 |
6 | 153251411023052 |
7 | 13632641363561 |
oct | 2146662303210 |
9 | 473341402435 |
10 | 151243032200 |
11 | 59161826697 |
12 | 2538ab9aa88 |
13 | 11353c5c680 |
14 | 746a8c3168 |
15 | 3e02cba435 |
hex | 2336c98688 |
151243032200 has 48 divisors (see below), whose sum is σ = 378689290980. Its totient is φ = 55843580160.
The previous prime is 151243032179. The next prime is 151243032289. The reversal of 151243032200 is 2230342151.
It can be written as a sum of positive squares in 6 ways, for example, as 60110290276 + 91132741924 = 245174^2 + 301882^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29082599 + ... + 29087798.
Almost surely, 2151243032200 is an apocalyptic number.
151243032200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
151243032200 is an abundant number, since it is smaller than the sum of its proper divisors (227446258780).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
151243032200 is a wasteful number, since it uses less digits than its factorization.
151243032200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 58170426 (or 58170417 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 23.
Adding to 151243032200 its reverse (2230342151), we get a palindrome (153473374351).
The spelling of 151243032200 in words is "one hundred fifty-one billion, two hundred forty-three million, thirty-two thousand, two hundred".
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