Search a number
-
+
5487352971696 = 24351411356217
BaseRepresentation
bin100111111011001111110…
…1110011000000110110000
3201102120211001201020100000
41033312133232120012300
51204401044330043241
615400504414030000
71104306502446051
oct117663756300660
921376731636300
105487352971696
11182619a774452
1274759b4a8300
1330a5bbcc702b
1414d837082728
1597b12dc6eb6
hex4fd9fb981b0

5487352971696 has 60 divisors (see below), whose sum is σ = 15925743563912. Its totient is φ = 1829117655936.

The previous prime is 5487352971649. The next prime is 5487352971703. The reversal of 5487352971696 is 6961792537845.

5487352971696 is a `hidden beast` number, since 5 + 4 + 8 + 7 + 3 + 529 + 7 + 1 + 6 + 96 = 666.

It is a super-2 number, since 2×54873529716962 (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 705674221 + ... + 705681996.

Almost surely, 25487352971696 is an apocalyptic number.

It is an amenable number.

5487352971696 is an abundant number, since it is smaller than the sum of its proper divisors (10438390592216).

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

5487352971696 is a wasteful number, since it uses less digits than its factorization.

5487352971696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1411356240 (or 1411356222 counting only the distinct ones).

The product of its digits is 685843200, while the sum is 72.

The spelling of 5487352971696 in words is "five trillion, four hundred eighty-seven billion, three hundred fifty-two million, nine hundred seventy-one thousand, six hundred ninety-six".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 81 108 144 162 216 243 324 432 486 648 972 1296 1944 3888 1411356217 2822712434 4234068651 5645424868 8468137302 11290849736 12702205953 16936274604 22581699472 25404411906 33872549208 38106617859 50808823812 67745098416 76213235718 101617647624 114319853577 152426471436 203235295248 228639707154 304852942872 342959560731 457279414308 609705885744 685919121462 914558828616 1371838242924 1829117657232 2743676485848 5487352971696