Base | Representation |
---|---|
bin | 10111001111010110100101… |
… | …111101100110010000010101 |
3 | 111101220012012002010210101222 |
4 | 113033112211331212100111 |
5 | 101344102312002143104 |
6 | 1001214403104500125 |
7 | 30346303040611052 |
oct | 2717264575462025 |
9 | 441805162123358 |
10 | 102210121131029 |
11 | 2a62708384775a |
12 | b56900a91a645 |
13 | 45054b08185c2 |
14 | 1b34dd3a38029 |
15 | bc3abe55a1be |
hex | 5cf5a5f66415 |
102210121131029 has 8 divisors (see below), whose sum is σ = 102249896519232. Its totient is φ = 102170346794560.
The previous prime is 102210121131011. The next prime is 102210121131043. The reversal of 102210121131029 is 920131121012201.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 102210121131029 - 28 = 102210121130773 is a prime.
It is a super-3 number, since 3×1022101211310293 (a number of 43 digits) contains 333 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 102210121130989 and 102210121131007.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102210121131059) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 234768302 + ... + 235203264.
It is an arithmetic number, because the mean of its divisors is an integer number (12781237064904).
Almost surely, 2102210121131029 is an apocalyptic number.
It is an amenable number.
102210121131029 is a deficient number, since it is larger than the sum of its proper divisors (39775388203).
102210121131029 is an equidigital number, since it uses as much as digits as its factorization.
102210121131029 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 525867.
The product of its (nonzero) digits is 432, while the sum is 26.
The spelling of 102210121131029 in words is "one hundred two trillion, two hundred ten billion, one hundred twenty-one million, one hundred thirty-one thousand, twenty-nine".
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