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5386708964 = 2272138325471
BaseRepresentation
bin1010000010001001…
…01010011111100100
3111220102001011112102
411001010222133210
542012444141324
62250303511232
7250326161600
oct50104523744
914812034472
105386708964
11231472519a
121063bb8518
1367acc8670
143915a6500
15217d91dae
hex14112a7e4

5386708964 has 72 divisors (see below), whose sum is σ = 11952073728. Its totient is φ = 2105248320.

The previous prime is 5386708939. The next prime is 5386708991. The reversal of 5386708964 is 4698076835.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 198749 + ... + 224219.

It is an arithmetic number, because the mean of its divisors is an integer number (166001024).

Almost surely, 25386708964 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 5386708964, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5976036864).

5386708964 is an abundant number, since it is smaller than the sum of its proper divisors (6565364764).

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

5386708964 is a wasteful number, since it uses less digits than its factorization.

5386708964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25585 (or 25576 counting only the distinct ones).

The product of its (nonzero) digits is 8709120, while the sum is 56.

The square root of 5386708964 is about 73394.2025230876. The cubic root of 5386708964 is about 1752.9700816900.

The spelling of 5386708964 in words is "five billion, three hundred eighty-six million, seven hundred eight thousand, nine hundred sixty-four".

Divisors: 1 2 4 7 13 14 26 28 49 52 83 91 98 166 182 196 332 364 581 637 1079 1162 1274 2158 2324 2548 4067 4316 7553 8134 15106 16268 25471 30212 50942 52871 101884 105742 178297 211484 331123 356594 662246 713188 1248079 1324492 2114093 2317861 2496158 4228186 4635722 4992316 8456372 9271444 14798651 16225027 27483209 29597302 32450054 54966418 59194604 64900108 103590557 109932836 192382463 207181114 384764926 414362228 769529852 1346677241 2693354482 5386708964