Base | Representation |
---|---|
bin | 1110111111110111… |
… | …0001111111001000 |
3 | 101101120112110100220 |
4 | 3233331301333020 |
5 | 31221120401102 |
6 | 1503254030040 |
7 | 201524004000 |
oct | 35775617710 |
9 | 11346473326 |
10 | 4025950152 |
11 | 17865a8a34 |
12 | 944348320 |
13 | 4c2109233 |
14 | 2a298b000 |
15 | 18869e1bc |
hex | eff71fc8 |
4025950152 has 64 divisors (see below), whose sum is σ = 11737488000. Its totient is φ = 1150269120.
The previous prime is 4025950141. The next prime is 4025950157. The reversal of 4025950152 is 2510595204.
It is not an unprimeable number, because it can be changed into a prime (4025950157) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 236299 + ... + 252762.
It is an arithmetic number, because the mean of its divisors is an integer number (183398250).
Almost surely, 24025950152 is an apocalyptic number.
4025950152 is a gapful number since it is divisible by the number (42) formed by its first and last digit.
It is an amenable number.
4025950152 is an abundant number, since it is smaller than the sum of its proper divisors (7711537848).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4025950152 is a wasteful number, since it uses less digits than its factorization.
4025950152 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 489091 (or 489073 counting only the distinct ones).
The product of its (nonzero) digits is 18000, while the sum is 33.
The square root of 4025950152 is about 63450.3755071631. The cubic root of 4025950152 is about 1590.8264300712.
The spelling of 4025950152 in words is "four billion, twenty-five million, nine hundred fifty thousand, one hundred fifty-two".
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