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2898542960 = 24536231787
BaseRepresentation
bin1010110011000100…
…0100000101110000
321111000010020102222
42230301010011300
521414011333320
61155341500212
7131554131365
oct25461040560
97430106388
102898542960
111258174255
1268a871668
133726807a1
141d6d5646c
1511e702825
hexacc44170

2898542960 has 20 divisors (see below), whose sum is σ = 6739112568. Its totient is φ = 1159417152.

The previous prime is 2898542951. The next prime is 2898542981. The reversal of 2898542960 is 692458982.

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18115814 + ... + 18115973.

Almost surely, 22898542960 is an apocalyptic number.

2898542960 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2898542960 is an abundant number, since it is smaller than the sum of its proper divisors (3840569608).

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

2898542960 is a wasteful number, since it uses less digits than its factorization.

2898542960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36231800 (or 36231794 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 53.

The square root of 2898542960 is about 53838.1180948963. The cubic root of 2898542960 is about 1425.8042793279.

The spelling of 2898542960 in words is "two billion, eight hundred ninety-eight million, five hundred forty-two thousand, nine hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 40 80 36231787 72463574 144927148 181158935 289854296 362317870 579708592 724635740 1449271480 2898542960