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101304231204 = 223111427537811
BaseRepresentation
bin101111001011000110…
…0111110010100100100
3100200111001210011010010
41132112030332110210
53124432340344304
6114312153130220
710214261520561
oct1362614762444
9320431704103
10101304231204
1139a65663330
12177726b9970
139725a99597
144c90363868
15297d9b3789
hex179633e524

101304231204 has 48 divisors (see below), whose sum is σ = 258046500096. Its totient is φ = 30676682400.

The previous prime is 101304231199. The next prime is 101304231209. The reversal of 101304231204 is 402132403101.

It is an interprime number because it is at equal distance from previous prime (101304231199) and next prime (101304231209).

It is not an unprimeable number, because it can be changed into a prime (101304231209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80542 + ... + 457269.

It is an arithmetic number, because the mean of its divisors is an integer number (5375968752).

Almost surely, 2101304231204 is an apocalyptic number.

It is an amenable number.

101304231204 is an abundant number, since it is smaller than the sum of its proper divisors (156742268892).

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

101304231204 is a wasteful number, since it uses less digits than its factorization.

101304231204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 539256 (or 539254 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 101304231204 its reverse (402132403101), we get a palindrome (503436634305).

The spelling of 101304231204 in words is "one hundred one billion, three hundred four million, two hundred thirty-one thousand, two hundred four".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 132 1427 2854 4281 5708 8562 15697 17124 31394 47091 62788 94182 188364 537811 1075622 1613433 2151244 3226866 5915921 6453732 11831842 17747763 23663684 35495526 70991052 767456297 1534912594 2302368891 3069825188 4604737782 8442019267 9209475564 16884038534 25326057801 33768077068 50652115602 101304231204