Base | Representation |
---|---|
bin | 1100000011000… |
… | …00110111111011 |
3 | 21001011101101100 |
4 | 12001200313323 |
5 | 201332410331 |
6 | 14010022443 |
7 | 2334665556 |
oct | 601406773 |
9 | 231141340 |
10 | 101060091 |
11 | 52055a40 |
12 | 29a17a23 |
13 | 17c25192 |
14 | d5c969d |
15 | 8d13ae6 |
hex | 6060dfb |
101060091 has 24 divisors (see below), whose sum is σ = 166173696. Its totient is φ = 58584240.
The previous prime is 101060077. The next prime is 101060101. The reversal of 101060091 is 190060101.
It is not a de Polignac number, because 101060091 - 25 = 101060059 is a prime.
It is not an unprimeable number, because it can be changed into a prime (101060021) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19915 + ... + 24468.
It is an arithmetic number, because the mean of its divisors is an integer number (6923904).
Almost surely, 2101060091 is an apocalyptic number.
101060091 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
101060091 is a deficient number, since it is larger than the sum of its proper divisors (65113605).
101060091 is a wasteful number, since it uses less digits than its factorization.
101060091 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 44423 (or 44420 counting only the distinct ones).
The product of its (nonzero) digits is 54, while the sum is 18.
The square root of 101060091 is about 10052.8648155638. The cubic root of 101060091 is about 465.7932903440.
The spelling of 101060091 in words is "one hundred one million, sixty thousand, ninety-one".
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