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4764836664 = 233471050449
BaseRepresentation
bin1000111000000000…
…11010001100111000
3110022001212210010000
410130000122030320
534224244233124
62104450553000
7226035305040
oct43400321470
913261783100
104764836664
112025698345
12b0b898760
135ac2123a3
14332b68720
151cd4a36c9
hex11c01a338

4764836664 has 80 divisors (see below), whose sum is σ = 15252534000. Its totient is φ = 1361380608.

The previous prime is 4764836651. The next prime is 4764836683. The reversal of 4764836664 is 4666384674.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 4764836664.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 520689 + ... + 529760.

It is an arithmetic number, because the mean of its divisors is an integer number (190656675).

Almost surely, 24764836664 is an apocalyptic number.

It is an amenable number.

4764836664 is an abundant number, since it is smaller than the sum of its proper divisors (10487697336).

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

4764836664 is a wasteful number, since it uses less digits than its factorization.

4764836664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1050474 (or 1050461 counting only the distinct ones).

The product of its digits is 13934592, while the sum is 54.

The square root of 4764836664 is about 69027.7963142385. The cubic root of 4764836664 is about 1682.7360772721.

The spelling of 4764836664 in words is "four billion, seven hundred sixty-four million, eight hundred thirty-six thousand, six hundred sixty-four".

Divisors: 1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 36 42 54 56 63 72 81 84 108 126 162 168 189 216 252 324 378 504 567 648 756 1134 1512 2268 4536 1050449 2100898 3151347 4201796 6302694 7353143 8403592 9454041 12605388 14706286 18908082 22059429 25210776 28362123 29412572 37816164 44118858 56724246 58825144 66178287 75632328 85086369 88237716 113448492 132356574 170172738 176475432 198534861 226896984 264713148 340345476 397069722 529426296 595604583 680690952 794139444 1191209166 1588278888 2382418332 4764836664