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316411055 = 5174019283
BaseRepresentation
bin10010110111000…
…000110010101111
3211001101100100222
4102313000302233
51122000123210
651221441555
710561310132
oct2267006257
9731340328
10316411055
11152673344
1289b702bb
135072579c
1430046219
151cba1655
hex12dc0caf

316411055 has 16 divisors (see below), whose sum is σ = 403074144. Its totient is φ = 237619200.

The previous prime is 316411033. The next prime is 316411057. The reversal of 316411055 is 550114613.

It is not a de Polignac number, because 316411055 - 220 = 315362479 is a prime.

It is a super-3 number, since 3×3164110553 (a number of 26 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (316411057) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29444 + ... + 38726.

It is an arithmetic number, because the mean of its divisors is an integer number (25192134).

Almost surely, 2316411055 is an apocalyptic number.

316411055 is a deficient number, since it is larger than the sum of its proper divisors (86663089).

316411055 is a wasteful number, since it uses less digits than its factorization.

316411055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9706.

The product of its (nonzero) digits is 1800, while the sum is 26.

The square root of 316411055 is about 17787.9469023269. The cubic root of 316411055 is about 681.4236716830.

Adding to 316411055 its reverse (550114613), we get a palindrome (866525668).

The spelling of 316411055 in words is "three hundred sixteen million, four hundred eleven thousand, fifty-five".

Divisors: 1 5 17 85 401 2005 6817 9283 34085 46415 157811 789055 3722483 18612415 63282211 316411055