Search a number
-
+
1360143530456 = 231781911220981
BaseRepresentation
bin10011110010101110110…
…111110011100111011000
311211000202202000100202012
4103302232313303213120
5134241033220433311
62520501420125052
7200160424152254
oct23625667634730
94730682010665
101360143530456
11484919622867
1219b731396788
139b3514c9899
1449b8d121264
15255a907a78b
hex13caedf39d8

1360143530456 has 32 divisors (see below), whose sum is σ = 2700616826880. Its totient is φ = 639988876800.

The previous prime is 1360143530441. The next prime is 1360143530477. The reversal of 1360143530456 is 6540353410631.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 503486 + ... + 1724466.

It is an arithmetic number, because the mean of its divisors is an integer number (84394275840).

Almost surely, 21360143530456 is an apocalyptic number.

It is an amenable number.

1360143530456 is a deficient number, since it is larger than the sum of its proper divisors (1340473296424).

1360143530456 is a wasteful number, since it uses less digits than its factorization.

1360143530456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1229195 (or 1229191 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 41.

The spelling of 1360143530456 in words is "one trillion, three hundred sixty billion, one hundred forty-three million, five hundred thirty thousand, four hundred fifty-six".

Divisors: 1 2 4 8 17 34 68 136 8191 16382 32764 65528 139247 278494 556988 1113976 1220981 2441962 4883924 9767848 20756677 41513354 83026708 166053416 10001055371 20002110742 40004221484 80008442968 170017941307 340035882614 680071765228 1360143530456