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930814060 = 2251131136483
BaseRepresentation
bin110111011110110…
…001100001101100
32101212111020211211
4313132301201230
53401242022220
6232210324204
732031534421
oct6736614154
92355436754
10930814060
11438469420
1221b889664
1311aac5067
148b89bd48
1556ab6b5a
hex377b186c

930814060 has 48 divisors (see below), whose sum is σ = 2201213952. Its totient is φ = 327556800.

The previous prime is 930814043. The next prime is 930814063. The reversal of 930814060 is 60418039.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is not an unprimeable number, because it can be changed into a prime (930814063) 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 15 ways as a sum of consecutive naturals, for example, 61422 + ... + 75061.

It is an arithmetic number, because the mean of its divisors is an integer number (45858624).

Almost surely, 2930814060 is an apocalyptic number.

It is an amenable number.

930814060 is an abundant number, since it is smaller than the sum of its proper divisors (1270399892).

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

930814060 is a wasteful number, since it uses less digits than its factorization.

930814060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136534 (or 136532 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 930814060 is about 30509.2454839513. The cubic root of 930814060 is about 976.3847289005.

The spelling of 930814060 in words is "nine hundred thirty million, eight hundred fourteen thousand, sixty".

Divisors: 1 2 4 5 10 11 20 22 31 44 55 62 110 124 155 220 310 341 620 682 1364 1705 3410 6820 136483 272966 545932 682415 1364830 1501313 2729660 3002626 4230973 6005252 7506565 8461946 15013130 16923892 21154865 30026260 42309730 46540703 84619460 93081406 186162812 232703515 465407030 930814060