Base | Representation |
---|---|
bin | 10001111101000… |
… | …10010111010100 |
3 | 101111101212000110 |
4 | 20332202113110 |
5 | 302024031122 |
6 | 22540043020 |
7 | 3506114220 |
oct | 1076422724 |
9 | 344355013 |
10 | 150611412 |
11 | 7801a646 |
12 | 42533470 |
13 | 252842a3 |
14 | 16007780 |
15 | d35090c |
hex | 8fa25d4 |
150611412 has 48 divisors (see below), whose sum is σ = 402254720. Its totient is φ = 42964992.
The previous prime is 150611401. The next prime is 150611431. The reversal of 150611412 is 214116051.
150611412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83868 + ... + 85644.
Almost surely, 2150611412 is an apocalyptic number.
150611412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
150611412 is an abundant number, since it is smaller than the sum of its proper divisors (251643308).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
150611412 is a wasteful number, since it uses less digits than its factorization.
150611412 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2800 (or 2798 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 21.
The square root of 150611412 is about 12272.3841204552. The cubic root of 150611412 is about 532.0502195041.
Adding to 150611412 its reverse (214116051), we get a palindrome (364727463).
The spelling of 150611412 in words is "one hundred fifty million, six hundred eleven thousand, four hundred twelve".
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