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4876691088 = 2431920112659
BaseRepresentation
bin1001000101010110…
…00110011010010000
3110120212100120112110
410202223012122100
534441413103323
62123524225320
7231564122163
oct44253063220
913525316473
104876691088
112082846215
12b4123b240
135c9446839
14343963ada
151d81ea793
hex122ac6690

4876691088 has 80 divisors (see below), whose sum is σ = 13272761600. Its totient is φ = 1538663040.

The previous prime is 4876691063. The next prime is 4876691137. The reversal of 4876691088 is 8801966784.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1832703 + ... + 1835361.

It is an arithmetic number, because the mean of its divisors is an integer number (165909520).

Almost surely, 24876691088 is an apocalyptic number.

4876691088 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4876691088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6636380800).

4876691088 is an abundant number, since it is smaller than the sum of its proper divisors (8396070512).

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

4876691088 is a wasteful number, since it uses less digits than its factorization.

4876691088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4700 (or 4694 counting only the distinct ones).

The product of its (nonzero) digits is 4644864, while the sum is 57.

The square root of 4876691088 is about 69833.3093015074. The cubic root of 4876691088 is about 1695.8017616433.

The spelling of 4876691088 in words is "four billion, eight hundred seventy-six million, six hundred ninety-one thousand, eighty-eight".

Divisors: 1 2 3 4 6 8 12 16 19 24 38 48 57 76 114 152 228 304 456 912 2011 2659 4022 5318 6033 7977 8044 10636 12066 15954 16088 21272 24132 31908 32176 38209 42544 48264 50521 63816 76418 96528 101042 114627 127632 151563 152836 202084 229254 303126 305672 404168 458508 606252 611344 808336 917016 1212504 1834032 2425008 5347249 10694498 16041747 21388996 32083494 42777992 64166988 85555984 101597731 128333976 203195462 256667952 304793193 406390924 609586386 812781848 1219172772 1625563696 2438345544 4876691088