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317033034 = 23177143777
BaseRepresentation
bin10010111001011…
…000101001001010
3211002112221120020
4102321120221022
51122130024114
651243041310
710566510363
oct2271305112
9732487506
10317033034
11152a5867a
128a210236
13508b2916
1430168b6a
151cc75aa9
hex12e58a4a

317033034 has 32 divisors (see below), whose sum is σ = 680835456. Its totient is φ = 98058240.

The previous prime is 317032997. The next prime is 317033071. The reversal of 317033034 is 430330713.

It is an interprime number because it is at equal distance from previous prime (317032997) and next prime (317033071).

It is a junction number, because it is equal to n+sod(n) for n = 317032995 and 317033013.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 14647 + ... + 29130.

It is an arithmetic number, because the mean of its divisors is an integer number (21276108).

Almost surely, 2317033034 is an apocalyptic number.

317033034 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

317033034 is an abundant number, since it is smaller than the sum of its proper divisors (363802422).

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

317033034 is a wasteful number, since it uses less digits than its factorization.

317033034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43870.

The product of its (nonzero) digits is 2268, while the sum is 24.

The square root of 317033034 is about 17805.4214777410. The cubic root of 317033034 is about 681.8698779679.

Adding to 317033034 its reverse (430330713), we get a palindrome (747363747).

The spelling of 317033034 in words is "three hundred seventeen million, thirty-three thousand, thirty-four".

Divisors: 1 2 3 6 17 34 51 71 102 142 213 426 1207 2414 3621 7242 43777 87554 131331 262662 744209 1488418 2232627 3108167 4465254 6216334 9324501 18649002 52838839 105677678 158516517 317033034