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4952789760 = 28351289789
BaseRepresentation
bin1001001110011010…
…11001001100000000
3110210011112210021210
410213031121030000
540120403233020
62135243250120
7233510006202
oct44715311400
913704483253
104952789760
1121117a2286
12b62819940
1360c13c239
1434dad2772
151dec2d3e0
hex127359300

4952789760 has 72 divisors (see below), whose sum is σ = 15817984560. Its totient is φ = 1320742912.

The previous prime is 4952789753. The next prime is 4952789761. The reversal of 4952789760 is 679872594.

It is a self number, because there is not a number n which added to its sum of digits gives 4952789760.

It is not an unprimeable number, because it can be changed into a prime (4952789761) 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 7 ways as a sum of consecutive naturals, for example, 641055 + ... + 648734.

It is an arithmetic number, because the mean of its divisors is an integer number (219694230).

Almost surely, 24952789760 is an apocalyptic number.

4952789760 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4952789760 is an abundant number, since it is smaller than the sum of its proper divisors (10865194800).

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

4952789760 is a wasteful number, since it uses less digits than its factorization.

4952789760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1289813 (or 1289799 counting only the distinct ones).

The product of its (nonzero) digits is 7620480, while the sum is 57.

The square root of 4952789760 is about 70376.0595657358. The cubic root of 4952789760 is about 1704.5770269113.

The spelling of 4952789760 in words is "four billion, nine hundred fifty-two million, seven hundred eighty-nine thousand, seven hundred sixty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 128 160 192 240 256 320 384 480 640 768 960 1280 1920 3840 1289789 2579578 3869367 5159156 6448945 7738734 10318312 12897890 15477468 19346835 20636624 25795780 30954936 38693670 41273248 51591560 61909872 77387340 82546496 103183120 123819744 154774680 165092992 206366240 247639488 309549360 330185984 412732480 495278976 619098720 825464960 990557952 1238197440 1650929920 2476394880 4952789760