Base | Representation |
---|---|
bin | 10111001101110000001110… |
… | …010001011011100101111000 |
3 | 111101111200110121220221111101 |
4 | 113031300032101123211320 |
5 | 101340302203203323000 |
6 | 1001052104004341144 |
7 | 30335332120530214 |
oct | 2715601621334570 |
9 | 441450417827441 |
10 | 102100202011000 |
11 | 2a5944a83199a6 |
12 | b54b8530a47b4 |
13 | 44c8013cc948b |
14 | 1b2d9674a9944 |
15 | bc0cd95dbe6a |
hex | 5cdc0e45b978 |
102100202011000 has 64 divisors (see below), whose sum is σ = 238949331173280. Its totient is φ = 40834122092800.
The previous prime is 102100202010967. The next prime is 102100202011007. The reversal of 102100202011000 is 110202001201.
It is a Harshad number since it is a multiple of its sum of digits (10).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102100202011007) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 587962 + ... + 14301961.
Almost surely, 2102100202011000 is an apocalyptic number.
102100202011000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
102100202011000 is an abundant number, since it is smaller than the sum of its proper divisors (136849129162280).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102100202011000 is a wasteful number, since it uses less digits than its factorization.
102100202011000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14896801 (or 14896787 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 10.
Adding to 102100202011000 its reverse (110202001201), we get a palindrome (102210404012201).
The spelling of 102100202011000 in words is "one hundred two trillion, one hundred billion, two hundred two million, eleven thousand".
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