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4665423264 = 253271389461
BaseRepresentation
bin1000101100001010…
…01011010110100000
3110001010211001120020
410112011023112200
534023322021024
62050540113440
7223420305045
oct42605132640
913033731506
104665423264
111a84567607
12aa2535880
135947458a8
1432388b1cc
151c48b7979
hex11614b5a0

4665423264 has 96 divisors (see below), whose sum is σ = 12350257920. Its totient is φ = 1542067200.

The previous prime is 4665423263. The next prime is 4665423317. The reversal of 4665423264 is 4623245664.

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

It is not an unprimeable number, because it can be changed into a prime (4665423263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10119994 + ... + 10120454.

It is an arithmetic number, because the mean of its divisors is an integer number (128648520).

Almost surely, 24665423264 is an apocalyptic number.

It is an amenable number.

4665423264 is an abundant number, since it is smaller than the sum of its proper divisors (7684834656).

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

4665423264 is a wasteful number, since it uses less digits than its factorization.

4665423264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1134 (or 1126 counting only the distinct ones).

The product of its digits is 829440, while the sum is 42.

The square root of 4665423264 is about 68303.9037244578. The cubic root of 4665423264 is about 1670.9508806612.

The spelling of 4665423264 in words is "four billion, six hundred sixty-five million, four hundred twenty-three thousand, two hundred sixty-four".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 96 271 389 461 542 778 813 922 1084 1167 1383 1556 1626 1844 2168 2334 2766 3112 3252 3688 4336 4668 5532 6224 6504 7376 8672 9336 11064 12448 13008 14752 18672 22128 26016 37344 44256 105419 124931 179329 210838 249862 316257 358658 374793 421676 499724 537987 632514 717316 749586 843352 999448 1075974 1265028 1434632 1499172 1686704 1998896 2151948 2530056 2869264 2998344 3373408 3997792 4303896 5060112 5738528 5996688 8607792 10120224 11993376 17215584 48598159 97196318 145794477 194392636 291588954 388785272 583177908 777570544 1166355816 1555141088 2332711632 4665423264