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4995718208 = 26137383991
BaseRepresentation
bin1001010011100010…
…01001110001000000
3110220011022210001022
410221301021301000
540212400440313
62143415325012
7234540622055
oct45161116100
913804283038
104995718208
112133a53038
12b75080768
13617cbc9a0
143556a902c
151e38acc08
hex129c49c40

4995718208 has 112 divisors (see below), whose sum is σ = 10963631616. Its totient is φ = 2244464640.

The previous prime is 4995718183. The next prime is 4995718229. The reversal of 4995718208 is 8028175994.

It is a self number, because there is not a number n which added to its sum of digits gives 4995718208.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5040593 + ... + 5041583.

It is an arithmetic number, because the mean of its divisors is an integer number (97889568).

Almost surely, 24995718208 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 4995718208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5481815808).

4995718208 is an abundant number, since it is smaller than the sum of its proper divisors (5967913408).

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

4995718208 is a wasteful number, since it uses less digits than its factorization.

4995718208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1172 (or 1162 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 53.

The square root of 4995718208 is about 70680.3947923326. The cubic root of 4995718208 is about 1709.4876898540.

The spelling of 4995718208 in words is "four billion, nine hundred ninety-five million, seven hundred eighteen thousand, two hundred eight".

Divisors: 1 2 4 8 13 16 26 32 52 64 73 83 104 146 166 208 292 332 416 584 664 832 949 991 1079 1168 1328 1898 1982 2158 2336 2656 3796 3964 4316 4672 5312 6059 7592 7928 8632 12118 12883 15184 15856 17264 24236 25766 30368 31712 34528 48472 51532 60736 63424 69056 72343 78767 82253 96944 103064 144686 157534 164506 193888 206128 289372 315068 329012 387776 412256 578744 630136 658024 824512 940459 1069289 1157488 1260272 1316048 1880918 2138578 2314976 2520544 2632096 3761836 4277156 4629952 5041088 5264192 6004469 7523672 8554312 12008938 15047344 17108624 24017876 30094688 34217248 48035752 60189376 68434496 78058097 96071504 156116194 192143008 312232388 384286016 624464776 1248929552 2497859104 4995718208