Base | Representation |
---|---|
bin | 101111100000001001… |
… | …0100100101110011110 |
3 | 100202022021110022110000 |
4 | 1133000102210232132 |
5 | 3132404121423202 |
6 | 114510215355130 |
7 | 10240624413531 |
oct | 1370022445636 |
9 | 322267408400 |
10 | 102010342302 |
11 | 3a2981a7020 |
12 | 1792b082aa6 |
13 | 98091683bb |
14 | 4d1a04ca18 |
15 | 29c099191c |
hex | 17c04a4b9e |
102010342302 has 80 divisors (see below), whose sum is σ = 260200397952. Its totient is φ = 29568203280.
The previous prime is 102010342283. The next prime is 102010342321. The reversal of 102010342302 is 203243010201.
102010342302 is a `hidden beast` number, since 1 + 0 + 20 + 1 + 0 + 342 + 302 = 666.
It is an interprime number because it is at equal distance from previous prime (102010342283) and next prime (102010342321).
It is a super-2 number, since 2×1020103423022 (a number of 23 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1203468 + ... + 1285439.
Almost surely, 2102010342302 is an apocalyptic number.
102010342302 is an abundant number, since it is smaller than the sum of its proper divisors (158190055650).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102010342302 is a wasteful number, since it uses less digits than its factorization.
102010342302 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2488955 (or 2488946 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
Adding to 102010342302 its reverse (203243010201), we get a palindrome (305253352503).
The spelling of 102010342302 in words is "one hundred two billion, ten million, three hundred forty-two thousand, three hundred two".
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