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10311253450004 = 2213198293335577
BaseRepresentation
bin1001011000001100011010…
…0110010101110100010100
31100111202010222111202212002
42112003012212111310110
52322414421340400004
633532531402414432
72112651321124043
oct226030646256424
940452128452762
1010311253450004
113315a83838921
1211a6481b01418
1359a468561590
142790d2a7855a
1512d34555761e
hex960c6995d14

10311253450004 has 12 divisors (see below), whose sum is σ = 19432746886644. Its totient is φ = 4759040053824.

The previous prime is 10311253449953. The next prime is 10311253450009. The reversal of 10311253450004 is 40005435211301.

It can be written as a sum of positive squares in 2 ways, for example, as 2572007647504 + 7739245802500 = 1603748^2 + 2781950^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10311253450009) 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 3 ways as a sum of consecutive naturals, for example, 99146667737 + ... + 99146667840.

It is an arithmetic number, because the mean of its divisors is an integer number (1619395573887).

Almost surely, 210311253450004 is an apocalyptic number.

It is an amenable number.

10311253450004 is a deficient number, since it is larger than the sum of its proper divisors (9121493436640).

10311253450004 is a wasteful number, since it uses less digits than its factorization.

10311253450004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198293335594 (or 198293335592 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

Adding to 10311253450004 its reverse (40005435211301), we get a palindrome (50316688661305).

The spelling of 10311253450004 in words is "ten trillion, three hundred eleven billion, two hundred fifty-three million, four hundred fifty thousand, four".

Divisors: 1 2 4 13 26 52 198293335577 396586671154 793173342308 2577813362501 5155626725002 10311253450004