Base | Representation |
---|---|
bin | 1000110011011011001… |
… | …1000011110100010000 |
3 | 112110101101210010101101 |
4 | 2030312303003310100 |
5 | 4434221230210000 |
6 | 153251414514144 |
7 | 13632643034131 |
oct | 2146663036420 |
9 | 473341703341 |
10 | 151243210000 |
11 | 59161938233 |
12 | 2538b065954 |
13 | 11353cc258c |
14 | 746a92bc88 |
15 | 3e02d02e6a |
hex | 2336cc3d10 |
151243210000 has 75 divisors (see below), whose sum is σ = 366269116521. Its totient is φ = 60481728000.
The previous prime is 151243209977. The next prime is 151243210003. The reversal of 151243210000 is 12342151.
The square root of 151243210000 is 388900.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in 7 ways, for example, as 83259948304 + 67983261696 = 288548^2 + 260736^2 .
It is a super-2 number, since 2×1512432100002 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 151243210000.
It is not an unprimeable number, because it can be changed into a prime (151243210003) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 38888056 + ... + 38891944.
Almost surely, 2151243210000 is an apocalyptic number.
151243210000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
151243210000 is the 388900-th square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 151243210000
151243210000 is an abundant number, since it is smaller than the sum of its proper divisors (215025906521).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
151243210000 is an frugal number, since it uses more digits than its factorization.
151243210000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7806 (or 3896 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 19.
Adding to 151243210000 its reverse (12342151), we get a palindrome (151255552151).
The spelling of 151243210000 in words is "one hundred fifty-one billion, two hundred forty-three million, two hundred ten thousand".
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