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316874348 = 227191193307
BaseRepresentation
bin10010111000110…
…001111001101100
3211002020212212222
4102320301321230
51122104434343
651235414512
710565246630
oct2270617154
9732225788
10316874348
1115295a42a
128a154438
135085861b
1430126dc0
151cc43a68
hex12e31e6c

316874348 has 48 divisors (see below), whose sum is σ = 642453504. Its totient is φ = 133954560.

The previous prime is 316874323. The next prime is 316874357. The reversal of 316874348 is 843478613.

It is a junction number, because it is equal to n+sod(n) for n = 316874299 and 316874308.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1032011 + ... + 1032317.

It is an arithmetic number, because the mean of its divisors is an integer number (13384448).

Almost surely, 2316874348 is an apocalyptic number.

It is an amenable number.

316874348 is an abundant number, since it is smaller than the sum of its proper divisors (325579156).

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

316874348 is a wasteful number, since it uses less digits than its factorization.

316874348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 702 (or 700 counting only the distinct ones).

The product of its digits is 387072, while the sum is 44.

The square root of 316874348 is about 17800.9648053132. The cubic root of 316874348 is about 681.7560924945.

The spelling of 316874348 in words is "three hundred sixteen million, eight hundred seventy-four thousand, three hundred forty-eight".

Divisors: 1 2 4 7 14 28 191 193 307 382 386 614 764 772 1228 1337 1351 2149 2674 2702 4298 5348 5404 8596 36863 58637 59251 73726 117274 118502 147452 234548 237004 258041 410459 414757 516082 820918 829514 1032164 1641836 1659028 11316941 22633882 45267764 79218587 158437174 316874348