Base | Representation |
---|---|
bin | 10111001101111011001110… |
… | …101100010100100001100010 |
3 | 111101112210222020222011110220 |
4 | 113031323032230110201202 |
5 | 101341000404134020002 |
6 | 1001101340421503510 |
7 | 30336231023616102 |
oct | 2715731654244142 |
9 | 441483866864426 |
10 | 102112020220002 |
11 | 2a5995123a5281 |
12 | b551bb0b71b96 |
13 | 44c91785b0b60 |
14 | 1b30368cc5202 |
15 | bc127bded7bc |
hex | 5cdeceb14862 |
102112020220002 has 32 divisors (see below), whose sum is σ = 232870851545472. Its totient is φ = 29570901782784.
The previous prime is 102112020219973. The next prime is 102112020220031. The reversal of 102112020220002 is 200022020211201.
102112020220002 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (102112020219973) and next prime (102112020220031).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38503777038 + ... + 38503779689.
It is an arithmetic number, because the mean of its divisors is an integer number (7277214110796).
Almost surely, 2102112020220002 is an apocalyptic number.
102112020220002 is an abundant number, since it is smaller than the sum of its proper divisors (130758831325470).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102112020220002 is a wasteful number, since it uses less digits than its factorization.
102112020220002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 77007556762.
The product of its (nonzero) digits is 64, while the sum is 15.
Adding to 102112020220002 its reverse (200022020211201), we get a palindrome (302134040431203).
The spelling of 102112020220002 in words is "one hundred two trillion, one hundred twelve billion, twenty million, two hundred twenty thousand, two".
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