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319441704 = 23347283193
BaseRepresentation
bin10011000010100…
…100101100101000
3211021002022122020
4103002210230220
51123234113304
651410424440
710626131631
oct2302445450
9737068566
10319441704
1115435330a
128ab92120
135124707a
14305d4888
151d09e5d9
hex130a4b28

319441704 has 32 divisors (see below), whose sum is σ = 815598720. Its totient is φ = 104214656.

The previous prime is 319441697. The next prime is 319441769. The reversal of 319441704 is 407144913.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 140469 + ... + 142724.

It is an arithmetic number, because the mean of its divisors is an integer number (25487460).

Almost surely, 2319441704 is an apocalyptic number.

It is an amenable number.

319441704 is an abundant number, since it is smaller than the sum of its proper divisors (496157016).

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

319441704 is a wasteful number, since it uses less digits than its factorization.

319441704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283249 (or 283245 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 319441704 is about 17872.9321601130. The cubic root of 319441704 is about 683.5923668091.

The spelling of 319441704 in words is "three hundred nineteen million, four hundred forty-one thousand, seven hundred four".

Divisors: 1 2 3 4 6 8 12 24 47 94 141 188 282 376 564 1128 283193 566386 849579 1132772 1699158 2265544 3398316 6796632 13310071 26620142 39930213 53240284 79860426 106480568 159720852 319441704