Base | Representation |
---|---|
bin | 1001010001110101111001… |
… | …1101000011100011010111 |
3 | 1100010022111010020220200000 |
4 | 2110131132131003203113 |
5 | 2314122431243044111 |
6 | 33410443355222343 |
7 | 2102036225125503 |
oct | 224353635034327 |
9 | 40108433226600 |
10 | 10202132003031 |
11 | 32837776016a1 |
12 | 11892a94479b3 |
13 | 59009808c147 |
14 | 273b0042b303 |
15 | 12a5aa651c56 |
hex | 9475e7438d7 |
10202132003031 has 144 divisors (see below), whose sum is σ = 17103481668000. Its totient is φ = 6055244107776.
The previous prime is 10202132003027. The next prime is 10202132003059. The reversal of 10202132003031 is 13030023120201.
10202132003031 is a `hidden beast` number, since 1 + 0 + 20 + 21 + 320 + 0 + 303 + 1 = 666.
It is not a de Polignac number, because 10202132003031 - 22 = 10202132003027 is a prime.
It is a super-3 number, since 3×102021320030313 (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a junction number, because it is equal to n+sod(n) for n = 10202132002995 and 10202132003013.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10202132007031) by changing a digit.
It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 1057320495 + ... + 1057330143.
It is an arithmetic number, because the mean of its divisors is an integer number (118774178250).
Almost surely, 210202132003031 is an apocalyptic number.
10202132003031 is a deficient number, since it is larger than the sum of its proper divisors (6901349664969).
10202132003031 is an equidigital number, since it uses as much as digits as its factorization.
10202132003031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10428 (or 10397 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
Adding to 10202132003031 its reverse (13030023120201), we get a palindrome (23232155123232).
The spelling of 10202132003031 in words is "ten trillion, two hundred two billion, one hundred thirty-two million, three thousand, thirty-one".
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