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368006328 = 23341513761
BaseRepresentation
bin10101111011110…
…101010010111000
3221122110122210000
4111323311102320
51223202200303
6100303353000
712056000514
oct2573652270
9848418700
10368006328
11179803668
12a32b2760
135b31c031
1436c37144
1522493da3
hex15ef54b8

368006328 has 80 divisors (see below), whose sum is σ = 1037860560. Its totient is φ = 121824000.

The previous prime is 368006323. The next prime is 368006357. The reversal of 368006328 is 823600863.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 368006292 and 368006301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (368006321) 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 19 ways as a sum of consecutive naturals, for example, 95968 + ... + 99728.

It is an arithmetic number, because the mean of its divisors is an integer number (12973257).

Almost surely, 2368006328 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 368006328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (518930280).

368006328 is an abundant number, since it is smaller than the sum of its proper divisors (669854232).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

368006328 is a wasteful number, since it uses less digits than its factorization.

368006328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3930 (or 3917 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The square root of 368006328 is about 19183.4910274434. The cubic root of 368006328 is about 716.6136817026.

The spelling of 368006328 in words is "three hundred sixty-eight million, six thousand, three hundred twenty-eight".

Divisors: 1 2 3 4 6 8 9 12 18 24 27 36 54 72 81 108 151 162 216 302 324 453 604 648 906 1208 1359 1812 2718 3624 3761 4077 5436 7522 8154 10872 11283 12231 15044 16308 22566 24462 30088 32616 33849 45132 48924 67698 90264 97848 101547 135396 203094 270792 304641 406188 567911 609282 812376 1135822 1218564 1703733 2271644 2437128 3407466 4543288 5111199 6814932 10222398 13629864 15333597 20444796 30667194 40889592 46000791 61334388 92001582 122668776 184003164 368006328