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313608034 = 21921139113
BaseRepresentation
bin10010101100010…
…100011101100010
3210212002221100101
4102230110131202
51120240424114
651041413014
710525424065
oct2254243542
9725087311
10313608034
111510293a3
128903a16a
134cc839ac
142d9168dc
151c7ead74
hex12b14762

313608034 has 16 divisors (see below), whose sum is σ = 497530080. Its totient is φ = 147843360.

The previous prime is 313608019. The next prime is 313608037. The reversal of 313608034 is 430806313.

313608034 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 313607993 and 313608011.

It is not an unprimeable number, because it can be changed into a prime (313608037) 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 7 ways as a sum of consecutive naturals, for example, 11539 + ... + 27574.

It is an arithmetic number, because the mean of its divisors is an integer number (31095630).

Almost surely, 2313608034 is an apocalyptic number.

313608034 is a deficient number, since it is larger than the sum of its proper divisors (183922046).

313608034 is a wasteful number, since it uses less digits than its factorization.

313608034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39345.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 313608034 is about 17708.9817324430. The cubic root of 313608034 is about 679.4055026087.

The spelling of 313608034 in words is "three hundred thirteen million, six hundred eight thousand, thirty-four".

Divisors: 1 2 19 38 211 422 4009 8018 39113 78226 743147 1486294 8252843 16505686 156804017 313608034