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316606342 = 21340130367
BaseRepresentation
bin10010110111110…
…000011110000110
3211001202021020211
4102313300132012
51122022400332
651225550034
710563052363
oct2267603606
9731667224
10316606342
11152797038
128a04531a
1350793640
143009746a
151cbde447
hex12df0786

316606342 has 16 divisors (see below), whose sum is σ = 512733312. Its totient is φ = 145756800.

The previous prime is 316606333. The next prime is 316606391. The reversal of 316606342 is 243606613.

316606342 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4758 + ... + 25609.

It is an arithmetic number, because the mean of its divisors is an integer number (32045832).

Almost surely, 2316606342 is an apocalyptic number.

316606342 is a deficient number, since it is larger than the sum of its proper divisors (196126970).

316606342 is a wasteful number, since it uses less digits than its factorization.

316606342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30783.

The product of its (nonzero) digits is 15552, while the sum is 31.

The square root of 316606342 is about 17793.4353625150. The cubic root of 316606342 is about 681.5638330486.

The spelling of 316606342 in words is "three hundred sixteen million, six hundred six thousand, three hundred forty-two".

Divisors: 1 2 13 26 401 802 5213 10426 30367 60734 394771 789542 12177167 24354334 158303171 316606342