Base | Representation |
---|---|
bin | 1100001010101… |
… | …11101101000000 |
3 | 21010001202020021 |
4 | 12011113231000 |
5 | 202112233404 |
6 | 14043423224 |
7 | 2346406252 |
oct | 605275500 |
9 | 233052207 |
10 | 102071104 |
11 | 52686593 |
12 | 2a224b14 |
13 | 181ba405 |
14 | d7adcd2 |
15 | 8e63454 |
hex | 6157b40 |
102071104 has 14 divisors (see below), whose sum is σ = 202547474. Its totient is φ = 51035520.
The previous prime is 102071093. The next prime is 102071107. The reversal of 102071104 is 401170201.
It can be written as a sum of positive squares in only one way, i.e., 95101504 + 6969600 = 9752^2 + 2640^2 .
It is a Harshad number since it is a multiple of its sum of digits (16).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102071107) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 797367 + ... + 797494.
Almost surely, 2102071104 is an apocalyptic number.
It is an amenable number.
102071104 is a deficient number, since it is larger than the sum of its proper divisors (100476370).
102071104 is an equidigital number, since it uses as much as digits as its factorization.
102071104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1594873 (or 1594863 counting only the distinct ones).
The product of its (nonzero) digits is 56, while the sum is 16.
The square root of 102071104 is about 10103.0244976443. The cubic root of 102071104 is about 467.3414166574.
It can be divided in two parts, 10207 and 1104, that added together give a palindrome (11311).
The spelling of 102071104 in words is "one hundred two million, seventy-one thousand, one hundred four".
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