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3084458988 = 22313171163069
BaseRepresentation
bin1011011111011001…
…0001101111101100
321221221221202021210
42313312101233230
522304110141423
61230022354420
7136302316542
oct26766215754
97857852253
103084458988
111343107766
12720b8ba10
133a2046380
1421390dd92
15130bc8b93
hexb7d91bec

3084458988 has 48 divisors (see below), whose sum is σ = 8206621920. Its totient is φ = 893236224.

The previous prime is 3084458977. The next prime is 3084459011. The reversal of 3084458988 is 8898544803.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 578883 + ... + 584186.

It is an arithmetic number, because the mean of its divisors is an integer number (170971290).

Almost surely, 23084458988 is an apocalyptic number.

It is an amenable number.

3084458988 is an abundant number, since it is smaller than the sum of its proper divisors (5122162932).

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

3084458988 is a wasteful number, since it uses less digits than its factorization.

3084458988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1163106 (or 1163104 counting only the distinct ones).

The product of its (nonzero) digits is 8847360, while the sum is 57.

The square root of 3084458988 is about 55537.9058661740. The cubic root of 3084458988 is about 1455.6590564200.

The spelling of 3084458988 in words is "three billion, eighty-four million, four hundred fifty-eight thousand, nine hundred eighty-eight".

Divisors: 1 2 3 4 6 12 13 17 26 34 39 51 52 68 78 102 156 204 221 442 663 884 1326 2652 1163069 2326138 3489207 4652276 6978414 13956828 15119897 19772173 30239794 39544346 45359691 59316519 60479588 79088692 90719382 118633038 181438764 237266076 257038249 514076498 771114747 1028152996 1542229494 3084458988