Base | Representation |
---|---|
bin | 1110111100000011… |
… | …1001100101101110 |
3 | 101100110111121212001 |
4 | 3233000321211232 |
5 | 31203024144020 |
6 | 1501524002514 |
7 | 201241233301 |
oct | 35700714556 |
9 | 11313447761 |
10 | 4009990510 |
11 | 1778598249 |
12 | 93ab3043a |
13 | 4bba0bb66 |
14 | 2a07d4b38 |
15 | 18709a50a |
hex | ef03996e |
4009990510 has 16 divisors (see below), whose sum is σ = 7238095200. Its totient is φ = 1599526816.
The previous prime is 4009990483. The next prime is 4009990511. The reversal of 4009990510 is 150999004.
It is a self number, because there is not a number n which added to its sum of digits gives 4009990510.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4009990511) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 554905 + ... + 562084.
It is an arithmetic number, because the mean of its divisors is an integer number (452380950).
Almost surely, 24009990510 is an apocalyptic number.
4009990510 is a deficient number, since it is larger than the sum of its proper divisors (3228104690).
4009990510 is a wasteful number, since it uses less digits than its factorization.
4009990510 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1117355.
The product of its (nonzero) digits is 14580, while the sum is 37.
The square root of 4009990510 is about 63324.4858644743. The cubic root of 4009990510 is about 1588.7215320621.
The spelling of 4009990510 in words is "four billion, nine million, nine hundred ninety thousand, five hundred ten".
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