Base | Representation |
---|---|
bin | 10000101110100… |
… | …10111000000000 |
3 | 100210001012211020 |
4 | 20113102320000 |
5 | 241410334402 |
6 | 21531345440 |
7 | 3322510620 |
oct | 1027227000 |
9 | 323035736 |
10 | 140324352 |
11 | 72233843 |
12 | 3abb2280 |
13 | 230c1b7c |
14 | 148ca880 |
15 | c4bc8bc |
hex | 85d2e00 |
140324352 has 160 divisors (see below), whose sum is σ = 442066944. Its totient is φ = 38707200.
The previous prime is 140324347. The next prime is 140324369. The reversal of 140324352 is 253423041.
It is a Harshad number since it is a multiple of its sum of digits (24).
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, 333102 + ... + 333522.
Almost surely, 2140324352 is an apocalyptic number.
140324352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 140324352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (221033472).
140324352 is an abundant number, since it is smaller than the sum of its proper divisors (301742592).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
140324352 is an equidigital number, since it uses as much as digits as its factorization.
140324352 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 480 (or 464 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 24.
The square root of 140324352 is about 11845.8580102920. The cubic root of 140324352 is about 519.6500999161.
Adding to 140324352 its reverse (253423041), we get a palindrome (393747393).
The spelling of 140324352 in words is "one hundred forty million, three hundred twenty-four thousand, three hundred fifty-two".
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