Base | Representation |
---|---|
bin | 10101000010010… |
… | …111010010111000 |
3 | 220121010021100210 |
4 | 111002113102320 |
5 | 1210323104430 |
6 | 55004431120 |
7 | 11513644131 |
oct | 2502272270 |
9 | 817107323 |
10 | 352941240 |
11 | 171253a83 |
12 | 9a2484a0 |
13 | 58175b92 |
14 | 34c34c88 |
15 | 20eba2b0 |
hex | 150974b8 |
352941240 has 64 divisors (see below), whose sum is σ = 1060076160. Its totient is φ = 94006400.
The previous prime is 352941229. The next prime is 352941247. The reversal of 352941240 is 42149253.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a junction number, because it is equal to n+sod(n) for n = 352941198 and 352941207.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (352941247) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 173107 + ... + 175133.
It is an arithmetic number, because the mean of its divisors is an integer number (16563690).
Almost surely, 2352941240 is an apocalyptic number.
352941240 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
352941240 is an abundant number, since it is smaller than the sum of its proper divisors (707134920).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
352941240 is a wasteful number, since it uses less digits than its factorization.
352941240 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3492 (or 3488 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 30.
The square root of 352941240 is about 18786.7304233600. The cubic root of 352941240 is about 706.6984450327.
The spelling of 352941240 in words is "three hundred fifty-two million, nine hundred forty-one thousand, two hundred forty".
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