Base | Representation |
---|---|
bin | 1001010010101011… |
… | …11100010011000010 |
3 | 110212122220101100010 |
4 | 10221111330103002 |
5 | 40204034211104 |
6 | 2143002405350 |
7 | 234423163020 |
oct | 45125742302 |
9 | 13778811303 |
10 | 4988585154 |
11 | 212aa20953 |
12 | b72800856 |
13 | 616693047 |
14 | 35476d710 |
15 | 1e2e4e489 |
hex | 12957c4c2 |
4988585154 has 32 divisors (see below), whose sum is σ = 11404722816. Its totient is φ = 1425029760.
The previous prime is 4988585149. The next prime is 4988585183. The reversal of 4988585154 is 4515858894.
It is a junction number, because it is equal to n+sod(n) for n = 4988585094 and 4988585103.
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, 306264 + ... + 322140.
It is an arithmetic number, because the mean of its divisors is an integer number (356397588).
Almost surely, 24988585154 is an apocalyptic number.
4988585154 is an abundant number, since it is smaller than the sum of its proper divisors (6416137662).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4988585154 is a wasteful number, since it uses less digits than its factorization.
4988585154 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23370.
The product of its digits is 9216000, while the sum is 57.
The square root of 4988585154 is about 70629.9168483158. The cubic root of 4988585154 is about 1708.6736810229.
The spelling of 4988585154 in words is "four billion, nine hundred eighty-eight million, five hundred eighty-five thousand, one hundred fifty-four".
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