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4679877984 = 253474672221
BaseRepresentation
bin1000101101111000…
…10100010101100000
3110002011000102201020
410112330110111200
534041022043414
62052214005440
7223654210065
oct42674242540
913064012636
104679877984
111a9173a661
12aa7346880
13597736c92
14325770c6c
151c5cc07a9
hex116f14560

4679877984 has 96 divisors (see below), whose sum is σ = 12578582016. Its totient is φ = 1522813440.

The previous prime is 4679877967. The next prime is 4679878013. The reversal of 4679877984 is 4897789764.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

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, 2105994 + ... + 2108214.

It is an arithmetic number, because the mean of its divisors is an integer number (131026896).

Almost surely, 24679877984 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4679877984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6289291008).

4679877984 is an abundant number, since it is smaller than the sum of its proper divisors (7898704032).

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

4679877984 is a wasteful number, since it uses less digits than its factorization.

4679877984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2748 (or 2740 counting only the distinct ones).

The product of its digits is 170698752, while the sum is 69.

The square root of 4679877984 is about 68409.6337075415. The cubic root of 4679877984 is about 1672.6747846765.

The spelling of 4679877984 in words is "four billion, six hundred seventy-nine million, eight hundred seventy-seven thousand, nine hundred eighty-four".

Divisors: 1 2 3 4 6 8 12 16 24 32 47 48 94 96 141 188 282 376 467 564 752 934 1128 1401 1504 1868 2221 2256 2802 3736 4442 4512 5604 6663 7472 8884 11208 13326 14944 17768 21949 22416 26652 35536 43898 44832 53304 65847 71072 87796 104387 106608 131694 175592 208774 213216 263388 313161 351184 417548 526776 626322 702368 835096 1037207 1053552 1252644 1670192 2074414 2107104 2505288 3111621 3340384 4148828 5010576 6223242 8297656 10021152 12446484 16595312 24892968 33190624 48748729 49785936 97497458 99571872 146246187 194994916 292492374 389989832 584984748 779979664 1169969496 1559959328 2339938992 4679877984