Base | Representation |
---|---|
bin | 1110111010110111… |
… | …1110010010111010 |
3 | 101100010011120000021 |
4 | 3232231332102322 |
5 | 31200241412200 |
6 | 1501225401054 |
7 | 201151120351 |
oct | 35655762272 |
9 | 11303146007 |
10 | 4005029050 |
11 | 1775809670 |
12 | 93933918a |
13 | 4ba992799 |
14 | 29dca2998 |
15 | 18691a41a |
hex | eeb7e4ba |
4005029050 has 48 divisors (see below), whose sum is σ = 8406828000. Its totient is φ = 1406148800.
The previous prime is 4005029033. The next prime is 4005029069. The reversal of 4005029050 is 509205004.
It is a Harshad number since it is a multiple of its sum of digits (25).
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 109600 + ... + 141499.
It is an arithmetic number, because the mean of its divisors is an integer number (175142250).
Almost surely, 24005029050 is an apocalyptic number.
4005029050 is an abundant number, since it is smaller than the sum of its proper divisors (4401798950).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4005029050 is a wasteful number, since it uses less digits than its factorization.
4005029050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 251151 (or 251146 counting only the distinct ones).
The product of its (nonzero) digits is 1800, while the sum is 25.
The square root of 4005029050 is about 63285.2988457825. The cubic root of 4005029050 is about 1588.0660332990.
The spelling of 4005029050 in words is "four billion, five million, twenty-nine thousand, fifty".
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