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930343288 = 237129712809
BaseRepresentation
bin110111011100111…
…110100101111000
32101211121100001211
4313130332211320
53401131441123
6232152252504
732024534050
oct6734764570
92354540054
10930343288
11438177756
1221b6a1134
1311a98b9b4
148b7b8560
1556a2240d
hex3773e978

930343288 has 32 divisors (see below), whose sum is σ = 1995285600. Its totient is φ = 398380032.

The previous prime is 930343283. The next prime is 930343319. The reversal of 930343288 is 882343039.

It is a self number, because there is not a number n which added to its sum of digits gives 930343288.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (930343283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66228 + ... + 79036.

It is an arithmetic number, because the mean of its divisors is an integer number (62352675).

Almost surely, 2930343288 is an apocalyptic number.

It is an amenable number.

930343288 is an abundant number, since it is smaller than the sum of its proper divisors (1064942312).

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

930343288 is a wasteful number, since it uses less digits than its factorization.

930343288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14119 (or 14115 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 40.

The square root of 930343288 is about 30501.5292731365. The cubic root of 930343288 is about 976.2200944780.

The spelling of 930343288 in words is "nine hundred thirty million, three hundred forty-three thousand, two hundred eighty-eight".

Divisors: 1 2 4 7 8 14 28 56 1297 2594 5188 9079 10376 12809 18158 25618 36316 51236 72632 89663 102472 179326 358652 717304 16613273 33226546 66453092 116292911 132906184 232585822 465171644 930343288