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5103202412 = 22721113071811
BaseRepresentation
bin1001100000010110…
…01011000001101100
3111011122120112122202
410300023023001230
540422404434122
62202215201032
7240314335100
oct46013130154
914148515582
105103202412
112189696560
12ba5076178
13634353bc9
14365a87900
151ed03ee92
hex1302cb06c

5103202412 has 72 divisors (see below), whose sum is σ = 11348019648. Its totient is φ = 1985642400.

The previous prime is 5103202411. The next prime is 5103202427. The reversal of 5103202412 is 2142023015.

It is not an unprimeable number, because it can be changed into a prime (5103202411) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 2816987 + ... + 2818797.

It is an arithmetic number, because the mean of its divisors is an integer number (157611384).

Almost surely, 25103202412 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5103202412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5674009824).

5103202412 is an abundant number, since it is smaller than the sum of its proper divisors (6244817236).

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

5103202412 is a wasteful number, since it uses less digits than its factorization.

5103202412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3147 (or 3138 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 5103202412 is about 71436.7021355269. The cubic root of 5103202412 is about 1721.6608272880.

Adding to 5103202412 its reverse (2142023015), we get a palindrome (7245225427).

The spelling of 5103202412 in words is "five billion, one hundred three million, two hundred two thousand, four hundred twelve".

Divisors: 1 2 4 7 11 14 22 28 44 49 77 98 154 196 308 539 1078 1307 1811 2156 2614 3622 5228 7244 9149 12677 14377 18298 19921 25354 28754 36596 39842 50708 57508 64043 79684 88739 100639 128086 139447 177478 201278 256172 278894 354956 402556 557788 704473 976129 1408946 1952258 2366977 2817892 3904516 4733954 9467908 16568839 26036747 33137678 52073494 66275356 104146988 115981873 182257229 231963746 364514458 463927492 729028916 1275800603 2551601206 5103202412