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2680514650089 = 323179121614929
BaseRepresentation
bin100111000000011011000…
…111111001111111101001
3100111020212200012220122200
4213000123013321333221
5322404143222300324
65411224511410413
7364442436406203
oct47003307717751
910436780186580
102680514650089
11943888703711
12373602b23a09
13165a04b3aa63
1493a47d99773
1549ad65c7ec9
hex2701b1f9fe9

2680514650089 has 24 divisors (see below), whose sum is σ = 4047344870400. Its totient is φ = 1707473589120.

The previous prime is 2680514650087. The next prime is 2680514650117. The reversal of 2680514650089 is 9800564150862.

2680514650089 is a `hidden beast` number, since 2 + 6 + 8 + 0 + 51 + 4 + 6 + 500 + 89 = 666.

It is not a de Polignac number, because 2680514650089 - 21 = 2680514650087 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2680514650087) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 60785424 + ... + 60829505.

It is an arithmetic number, because the mean of its divisors is an integer number (168639369600).

Almost surely, 22680514650089 is an apocalyptic number.

It is an amenable number.

2680514650089 is a deficient number, since it is larger than the sum of its proper divisors (1366830220311).

2680514650089 is a wasteful number, since it uses less digits than its factorization.

2680514650089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121615045 (or 121615042 counting only the distinct ones).

The product of its (nonzero) digits is 4147200, while the sum is 54.

The spelling of 2680514650089 in words is "two trillion, six hundred eighty billion, five hundred fourteen million, six hundred fifty thousand, eighty-nine".

Divisors: 1 3 9 31 79 93 237 279 711 2449 7347 22041 121614929 364844787 1094534361 3770062799 9607579391 11310188397 28822738173 33930565191 86468214519 297834961121 893504883363 2680514650089