Base | Representation |
---|---|
bin | 111111111000001100100 |
3 | 10221100021022 |
4 | 13333001210 |
5 | 1013440111 |
6 | 112510312 |
7 | 23535332 |
oct | 7770144 |
9 | 3840238 |
10 | 2093156 |
11 | 11aa68a |
12 | 84b398 |
13 | 583970 |
14 | 3c6b52 |
15 | 2b52db |
hex | 1ff064 |
2093156 has 12 divisors (see below), whose sum is σ = 3944892. Its totient is φ = 966048.
The previous prime is 2093153. The next prime is 2093171. The reversal of 2093156 is 6513902.
It can be written as a sum of positive squares in 2 ways, for example, as 1060900 + 1032256 = 1030^2 + 1016^2 .
It is a Harshad number since it is a multiple of its sum of digits (26).
It is not an unprimeable number, because it can be changed into a prime (2093153) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20075 + ... + 20178.
It is an arithmetic number, because the mean of its divisors is an integer number (328741).
22093156 is an apocalyptic number.
2093156 is a gapful number since it is divisible by the number (26) formed by its first and last digit.
It is an amenable number.
2093156 is a deficient number, since it is larger than the sum of its proper divisors (1851736).
2093156 is a wasteful number, since it uses less digits than its factorization.
2093156 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40270 (or 40268 counting only the distinct ones).
The product of its (nonzero) digits is 1620, while the sum is 26.
The square root of 2093156 is about 1446.7743431510. The cubic root of 2093156 is about 127.9186494804.
The spelling of 2093156 in words is "two million, ninety-three thousand, one hundred fifty-six".
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