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2898285276 = 22310319711903
BaseRepresentation
bin1010110011000000…
…0101001011011100
321110222122010222010
42230300011023130
521413430112101
61155332151220
7131552006205
oct25460051334
97428563863
102898285276
111258008697
1268a768510
133725c0403
141d6cca5ac
1511e6a12d6
hexacc052dc

2898285276 has 48 divisors (see below), whose sum is σ = 6863560704. Its totient is φ = 951779136.

The previous prime is 2898285241. The next prime is 2898285277. The reversal of 2898285276 is 6725828982.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2898285277) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 237541 + ... + 249443.

It is an arithmetic number, because the mean of its divisors is an integer number (142990848).

Almost surely, 22898285276 is an apocalyptic number.

It is an amenable number.

2898285276 is an abundant number, since it is smaller than the sum of its proper divisors (3965275428).

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

2898285276 is a wasteful number, since it uses less digits than its factorization.

2898285276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12210 (or 12208 counting only the distinct ones).

The product of its digits is 7741440, while the sum is 57.

The square root of 2898285276 is about 53835.7249045650. The cubic root of 2898285276 is about 1425.7620261634.

The spelling of 2898285276 in words is "two billion, eight hundred ninety-eight million, two hundred eighty-five thousand, two hundred seventy-six".

Divisors: 1 2 3 4 6 12 103 197 206 309 394 412 591 618 788 1182 1236 2364 11903 20291 23806 35709 40582 47612 60873 71418 81164 121746 142836 243492 1226009 2344891 2452018 3678027 4689782 4904036 7034673 7356054 9379564 14069346 14712108 28138692 241523773 483047546 724571319 966095092 1449142638 2898285276