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4708900992 = 273173123269
BaseRepresentation
bin1000110001010110…
…00010000010000000
3110011011121221210110
410120223002002000
534120434312432
62055132031320
7224455666215
oct43053020200
913134557713
104708900992
111aa7063014
12ab5002540
135a0759363
14329567b0c
151c8604dcc
hex118ac2080

4708900992 has 128 divisors (see below), whose sum is σ = 13671590400. Its totient is φ = 1429585920.

The previous prime is 4708900991. The next prime is 4708901003. The reversal of 4708900992 is 2990098074.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (4708900991) 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, 190734 + ... + 214002.

It is an arithmetic number, because the mean of its divisors is an integer number (106809300).

Almost surely, 24708900992 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 4708900992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6835795200).

4708900992 is an abundant number, since it is smaller than the sum of its proper divisors (8962689408).

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

4708900992 is a wasteful number, since it uses less digits than its factorization.

4708900992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23334 (or 23322 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 48.

The square root of 4708900992 is about 68621.4324537167. The cubic root of 4708900992 is about 1676.1254474788.

The spelling of 4708900992 in words is "four billion, seven hundred eight million, nine hundred thousand, nine hundred ninety-two".

Divisors: 1 2 3 4 6 8 12 16 17 24 31 32 34 48 51 62 64 68 93 96 102 124 128 136 186 192 204 248 272 372 384 408 496 527 544 744 816 992 1054 1088 1488 1581 1632 1984 2108 2176 2976 3162 3264 3968 4216 5952 6324 6528 8432 11904 12648 16864 23269 25296 33728 46538 50592 67456 69807 93076 101184 139614 186152 202368 279228 372304 395573 558456 721339 744608 791146 1116912 1186719 1442678 1489216 1582292 2164017 2233824 2373438 2885356 2978432 3164584 4328034 4467648 4746876 5770712 6329168 8656068 8935296 9493752 11541424 12262763 12658336 17312136 18987504 23082848 24525526 25316672 34624272 36788289 37975008 46165696 49051052 50633344 69248544 73576578 75950016 92331392 98102104 138497088 147153156 151900032 196204208 276994176 294306312 392408416 588612624 784816832 1177225248 1569633664 2354450496 4708900992