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48828383766270 = 235538475223287
BaseRepresentation
bin10110001101000101111100…
…11110000010011011111110
320101212221121000111212200000
423012202332132002123332
522400001012221010040
6251503241055215130
713166506603642203
oct1306427636023376
9211787530455600
1048828383766270
1114616001756779
125587326b174a6
13213265c702554
14c0b440a09caa
1559a211c44130
hex2c68be7826fe

48828383766270 has 96 divisors (see below), whose sum is σ = 131690038491648. Its totient is φ = 13017515155488.

The previous prime is 48828383766257. The next prime is 48828383766391. The reversal of 48828383766270 is 7266738382884.

48828383766270 is a `hidden beast` number, since 4 + 8 + 8 + 283 + 8 + 3 + 76 + 6 + 270 = 666.

It is a super-2 number, since 2×488283837662702 (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6736567 + ... + 11959853.

It is an arithmetic number, because the mean of its divisors is an integer number (1371771234288).

Almost surely, 248828383766270 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48828383766270, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65845019245824).

48828383766270 is an abundant number, since it is smaller than the sum of its proper divisors (82861654725378).

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

48828383766270 is a wasteful number, since it uses less digits than its factorization.

48828383766270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5227156 (or 5227144 counting only the distinct ones).

The product of its (nonzero) digits is 1040449536, while the sum is 72.

The spelling of 48828383766270 in words is "forty-eight trillion, eight hundred twenty-eight billion, three hundred eighty-three million, seven hundred sixty-six thousand, two hundred seventy".

Divisors: 1 2 3 5 6 9 10 15 18 27 30 45 54 81 90 135 162 243 270 405 486 810 1215 2430 3847 7694 11541 19235 23082 34623 38470 57705 69246 103869 115410 173115 207738 311607 346230 519345 623214 934821 1038690 1558035 1869642 3116070 4674105 5223287 9348210 10446574 15669861 26116435 31339722 47009583 52232870 78349305 94019166 141028749 156698610 235047915 282057498 423086247 470095830 705143745 846172494 1269258741 1410287490 2115431235 2538517482 4230862470 6346293705 12692587410 20093985089 40187970178 60281955267 100469925445 120563910534 180845865801 200939850890 301409776335 361691731602 542537597403 602819552670 904229329005 1085075194806 1627612792209 1808458658010 2712687987015 3255225584418 4882838376627 5425375974030 8138063961045 9765676753254 16276127922090 24414191883135 48828383766270