Search a number
-
+
3082986492488 = 237269920397677
BaseRepresentation
bin101100110111010000010…
…100001001001001001000
3101220201201121222212221222
4230313100110021021020
5401002424020224423
610320145432021212
7435511164542630
oct54672024111110
911821647885858
103082986492488
11a8953a557871
12419605b31808
131949555ca026
14a930855d6c0
15552deed93c8
hex2cdd0509248

3082986492488 has 32 divisors (see below), whose sum is σ = 6608847672000. Its totient is φ = 1320790316352.

The previous prime is 3082986492409. The next prime is 3082986492491. The reversal of 3082986492488 is 8842946892803.

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, 10047695 + ... + 10349982.

It is an arithmetic number, because the mean of its divisors is an integer number (206526489750).

Almost surely, 23082986492488 is an apocalyptic number.

It is an amenable number.

3082986492488 is an abundant number, since it is smaller than the sum of its proper divisors (3525861179512).

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

3082986492488 is a wasteful number, since it uses less digits than its factorization.

3082986492488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20400389 (or 20400385 counting only the distinct ones).

The product of its (nonzero) digits is 382205952, while the sum is 71.

The spelling of 3082986492488 in words is "three trillion, eighty-two billion, nine hundred eighty-six million, four hundred ninety-two thousand, four hundred eighty-eight".

Divisors: 1 2 4 7 8 14 28 56 2699 5398 10796 18893 21592 37786 75572 151144 20397677 40795354 81590708 142783739 163181416 285567478 571134956 1142269912 55053330223 110106660446 220213320892 385373311561 440426641784 770746623122 1541493246244 3082986492488