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2313324234 = 23213431491543
BaseRepresentation
bin1000100111100010…
…1000011011001010
312222012221001021100
42021320220123022
514214202333414
61021314322230
7111216634344
oct21170503312
95865831240
102313324234
11a878a1811
12546889376
132ab35bb10
1417d33a294
15d8154609
hex89e286ca

2313324234 has 96 divisors (see below), whose sum is σ = 5563958400. Its totient is φ = 690125184.

The previous prime is 2313324217. The next prime is 2313324241. The reversal of 2313324234 is 4324233132.

2313324234 is a `hidden beast` number, since 2 + 313 + 324 + 23 + 4 = 666.

It is a super-2 number, since 2×23133242342 = 10702938023223373512, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2313324198 and 2313324207.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1498467 + ... + 1500009.

It is an arithmetic number, because the mean of its divisors is an integer number (57957900).

Almost surely, 22313324234 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2313324234, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2781979200).

2313324234 is an abundant number, since it is smaller than the sum of its proper divisors (3250634166).

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

2313324234 is a wasteful number, since it uses less digits than its factorization.

2313324234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1756 (or 1753 counting only the distinct ones).

The product of its digits is 10368, while the sum is 27.

The square root of 2313324234 is about 48097.0293677271. The cubic root of 2313324234 is about 1322.5502110598.

Adding to 2313324234 its reverse (4324233132), we get a palindrome (6637557366).

The spelling of 2313324234 in words is "two billion, three hundred thirteen million, three hundred twenty-four thousand, two hundred thirty-four".

Divisors: 1 2 3 6 9 13 18 26 39 43 78 86 117 129 149 234 258 298 387 447 559 774 894 1118 1341 1543 1677 1937 2682 3086 3354 3874 4629 5031 5811 6407 9258 10062 11622 12814 13887 17433 19221 20059 27774 34866 38442 40118 57663 60177 66349 83291 115326 120354 132698 166582 180531 199047 229907 249873 361062 398094 459814 499746 597141 689721 749619 862537 1194282 1379442 1499238 1725074 2069163 2587611 2988791 4138326 5175222 5977582 7762833 8966373 9886001 15525666 17932746 19772002 26899119 29658003 53798238 59316006 88974009 128518013 177948018 257036026 385554039 771108078 1156662117 2313324234