Base | Representation |
---|---|
bin | 1000111001010… |
… | …1111001100000 |
3 | 2121012202101100 |
4 | 2032111321200 |
5 | 34023023034 |
6 | 3411434400 |
7 | 632110410 |
oct | 216257140 |
9 | 77182340 |
10 | 37314144 |
11 | 1a07673a |
12 | 105b5a00 |
13 | 796619a |
14 | 4d54640 |
15 | 3421099 |
hex | 2395e60 |
37314144 has 144 divisors (see below), whose sum is σ = 123282432. Its totient is φ = 10485504.
The previous prime is 37314143. The next prime is 37314163. The reversal of 37314144 is 44141373.
It is a tau number, because it is divible by the number of its divisors (144).
It is a nude number because it is divisible by every one of its digits.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (37314143) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 167217 + ... + 167439.
It is an arithmetic number, because the mean of its divisors is an integer number (856128).
Almost surely, 237314144 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 37314144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61641216).
37314144 is an abundant number, since it is smaller than the sum of its proper divisors (85968288).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
37314144 is a wasteful number, since it uses less digits than its factorization.
37314144 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 329 (or 318 counting only the distinct ones).
The product of its digits is 4032, while the sum is 27.
The square root of 37314144 is about 6108.5304288347. The cubic root of 37314144 is about 334.1625895140.
It can be divided in two parts, 3731 and 4144, that added together give a triangular number (7875 = T125).
The spelling of 37314144 in words is "thirty-seven million, three hundred fourteen thousand, one hundred forty-four".
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