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4807925064 = 2332835711409
BaseRepresentation
bin1000111101001001…
…10001110101001000
3110102001221220021200
410132210301311020
534321312100224
62113030304200
7230100455145
oct43644616510
913361856250
104807925064
112047a48298
12b221b8060
135b811a897
143387833cc
151d21655c9
hex11e931d48

4807925064 has 96 divisors (see below), whose sum is σ = 13210797600. Its totient is φ = 1579438080.

The previous prime is 4807925063. The next prime is 4807925081. The reversal of 4807925064 is 4605297084.

It is a happy number.

It is a super-3 number, since 3×48079250643 (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (4807925063) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3411592 + ... + 3413000.

It is an arithmetic number, because the mean of its divisors is an integer number (137612475).

Almost surely, 24807925064 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 4807925064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6605398800).

4807925064 is an abundant number, since it is smaller than the sum of its proper divisors (8402872536).

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

4807925064 is a wasteful number, since it uses less digits than its factorization.

4807925064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2075 (or 2068 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 45.

The square root of 4807925064 is about 69339.2029374437. The cubic root of 4807925064 is about 1687.7931892883.

The spelling of 4807925064 in words is "four billion, eight hundred seven million, nine hundred twenty-five thousand, sixty-four".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 83 166 249 332 498 571 664 747 996 1142 1409 1494 1713 1992 2284 2818 2988 3426 4227 4568 5139 5636 5976 6852 8454 10278 11272 12681 13704 16908 20556 25362 33816 41112 47393 50724 94786 101448 116947 142179 189572 233894 284358 350841 379144 426537 467788 568716 701682 804539 853074 935576 1052523 1137432 1403364 1609078 1706148 2105046 2413617 2806728 3218156 3412296 4210092 4827234 6436312 7240851 8420184 9654468 14481702 19308936 28963404 57926808 66776737 133553474 200330211 267106948 400660422 534213896 600990633 801320844 1201981266 1602641688 2403962532 4807925064