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5148094680 = 23325113126551
BaseRepresentation
bin1001100101101100…
…11011000011011000
3111021210001022021100
410302312123003120
541020403012210
62210501311400
7241401040251
oct46266330330
914253038240
105148094680
112201a68803
12bb8105560
13640741491
1436ba11b28
15201e5b5c0
hex132d9b0d8

5148094680 has 96 divisors (see below), whose sum is σ = 16879505760. Its totient is φ = 1360665600.

The previous prime is 5148094673. The next prime is 5148094711. The reversal of 5148094680 is 864908415.

5148094680 is a `hidden beast` number, since 5 + 1 + 480 + 94 + 6 + 80 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22596 + ... + 103955.

It is an arithmetic number, because the mean of its divisors is an integer number (175828185).

Almost surely, 25148094680 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 5148094680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8439752880).

5148094680 is an abundant number, since it is smaller than the sum of its proper divisors (11731411080).

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

5148094680 is a wasteful number, since it uses less digits than its factorization.

5148094680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126681 (or 126674 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 45.

The square root of 5148094680 is about 71750.2242505206. The cubic root of 5148094680 is about 1726.6945113269.

The spelling of 5148094680 in words is "five billion, one hundred forty-eight million, ninety-four thousand, six hundred eighty".

Divisors: 1 2 3 4 5 6 8 9 10 12 15 18 20 24 30 36 40 45 60 72 90 113 120 180 226 339 360 452 565 678 904 1017 1130 1356 1695 2034 2260 2712 3390 4068 4520 5085 6780 8136 10170 13560 20340 40680 126551 253102 379653 506204 632755 759306 1012408 1138959 1265510 1518612 1898265 2277918 2531020 3037224 3796530 4555836 5062040 5694795 7593060 9111672 11389590 14300263 15186120 22779180 28600526 42900789 45558360 57201052 71501315 85801578 114402104 128702367 143002630 171603156 214503945 257404734 286005260 343206312 429007890 514809468 572010520 643511835 858015780 1029618936 1287023670 1716031560 2574047340 5148094680