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1234313424 = 243317168071
BaseRepresentation
bin100100110010010…
…0010000011010000
310012000120121201000
41021210202003100
510011441012144
6322251342000
742405330261
oct11144420320
93160517630
101234313424
11583812a43
122a5451900
13168949896
14b9d02968
1573567769
hex499220d0

1234313424 has 80 divisors (see below), whose sum is σ = 3751367040. Its totient is φ = 387233280.

The previous prime is 1234313413. The next prime is 1234313447. The reversal of 1234313424 is 4243134321.

1234313424 is a `hidden beast` number, since 1 + 234 + 3 + 1 + 3 + 424 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

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, 76692 + ... + 91379.

It is an arithmetic number, because the mean of its divisors is an integer number (46892088).

Almost surely, 21234313424 is an apocalyptic number.

It is an amenable number.

1234313424 is an abundant number, since it is smaller than the sum of its proper divisors (2517053616).

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

1234313424 is a wasteful number, since it uses less digits than its factorization.

1234313424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168105 (or 168093 counting only the distinct ones).

The product of its digits is 6912, while the sum is 27.

The square root of 1234313424 is about 35132.7969851533. The cubic root of 1234313424 is about 1072.6922693096.

Adding to 1234313424 its reverse (4243134321), we get a palindrome (5477447745).

The spelling of 1234313424 in words is "one billion, two hundred thirty-four million, three hundred thirteen thousand, four hundred twenty-four".

Divisors: 1 2 3 4 6 8 9 12 16 17 18 24 27 34 36 48 51 54 68 72 102 108 136 144 153 204 216 272 306 408 432 459 612 816 918 1224 1836 2448 3672 7344 168071 336142 504213 672284 1008426 1344568 1512639 2016852 2689136 2857207 3025278 4033704 4537917 5714414 6050556 8067408 8571621 9075834 11428828 12101112 17143242 18151668 22857656 24202224 25714863 34286484 36303336 45715312 51429726 68572968 72606672 77144589 102859452 137145936 154289178 205718904 308578356 411437808 617156712 1234313424