Base | Representation |
---|---|
bin | 110001101100001110… |
… | …1000110010010100100 |
3 | 101012102212001022210212 |
4 | 1203120131012102210 |
5 | 3222020421043300 |
6 | 121004445034552 |
7 | 10465251111542 |
oct | 1433035062244 |
9 | 335385038725 |
10 | 106710721700 |
11 | 4128a4696a0 |
12 | 18821255a58 |
13 | a0a7bcca9b |
14 | 52443d8d92 |
15 | 2b98461935 |
hex | 18d87464a4 |
106710721700 has 72 divisors (see below), whose sum is σ = 256895120160. Its totient is φ = 38146182400.
The previous prime is 106710721651. The next prime is 106710721703. The reversal of 106710721700 is 7127017601.
It is a happy number.
It is a super-2 number, since 2×1067107217002 (a number of 23 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (106710721703) 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, 757217 + ... + 887016.
It is an arithmetic number, because the mean of its divisors is an integer number (3567987780).
Almost surely, 2106710721700 is an apocalyptic number.
106710721700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
106710721700 is an abundant number, since it is smaller than the sum of its proper divisors (150184398460).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
106710721700 is a wasteful number, since it uses less digits than its factorization.
106710721700 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1644317 (or 1644310 counting only the distinct ones).
The product of its (nonzero) digits is 4116, while the sum is 32.
The spelling of 106710721700 in words is "one hundred six billion, seven hundred ten million, seven hundred twenty-one thousand, seven hundred".
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