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2884801996 = 22196121012
BaseRepresentation
bin1010101111110010…
…1001010111001100
321110001021010101101
42223330221113030
521402002130441
61154131152444
7131326261306
oct25374512714
97401233341
102884801996
11125043948a
12686145724
1336c87c23b
141d51ba976
1511d3db231
hexabf295cc

2884801996 has 54 divisors (see below), whose sum is σ = 5456674860. Its totient is φ = 1330776000.

The previous prime is 2884801987. The next prime is 2884802021. The reversal of 2884801996 is 6991084882.

It is a super-2 number, since 2×28848019962 = 16644165112251168032, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 28562346 + ... + 28562446.

Almost surely, 22884801996 is an apocalyptic number.

It is an amenable number.

2884801996 is a deficient number, since it is larger than the sum of its proper divisors (2571872864).

2884801996 is a wasteful number, since it uses less digits than its factorization.

2884801996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 347 (or 183 counting only the distinct ones).

The product of its (nonzero) digits is 1990656, while the sum is 55.

The square root of 2884801996 is about 53710.3527823082. The cubic root of 2884801996 is about 1423.5476321324.

The spelling of 2884801996 in words is "two billion, eight hundred eighty-four million, eight hundred one thousand, nine hundred ninety-six".

Divisors: 1 2 4 19 38 61 76 101 122 202 244 404 1159 1919 2318 3721 3838 4636 6161 7442 7676 10201 12322 14884 20402 24644 40804 70699 117059 141398 193819 234118 282796 375821 387638 468236 622261 751642 775276 1244522 1503284 2489044 7140599 11822959 14281198 23645918 28562396 37957921 47291836 75915842 151831684 721200499 1442400998 2884801996