Base | Representation |
---|---|
bin | 100001000111001111… |
… | …1100000010010000110 |
3 | 20210112210012100221012 |
4 | 1002032133200102012 |
5 | 2131113141200402 |
6 | 52400104122222 |
7 | 5065113610046 |
oct | 1021637402206 |
9 | 223483170835 |
10 | 71110100102 |
11 | 28180885778 |
12 | 11946766372 |
13 | 6923423612 |
14 | 3628223726 |
15 | 1cb2cde452 |
hex | 108e7e0486 |
71110100102 has 8 divisors (see below), whose sum is σ = 107950272696. Its totient is φ = 35126675872.
The previous prime is 71110100029. The next prime is 71110100111. The reversal of 71110100102 is 20100101117.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 214186883 + ... + 214187214.
It is an arithmetic number, because the mean of its divisors is an integer number (13493784087).
Almost surely, 271110100102 is an apocalyptic number.
71110100102 is a deficient number, since it is larger than the sum of its proper divisors (36840172594).
71110100102 is a wasteful number, since it uses less digits than its factorization.
71110100102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 428374182.
The product of its (nonzero) digits is 14, while the sum is 14.
Adding to 71110100102 its reverse (20100101117), we get a palindrome (91210201219).
The spelling of 71110100102 in words is "seventy-one billion, one hundred ten million, one hundred thousand, one hundred two".
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