Base | Representation |
---|---|
bin | 1001100011010100100010… |
… | …1111010110101111110100 |
3 | 1101012000120101110121201110 |
4 | 2120311020233112233310 |
5 | 2334032421321142322 |
6 | 34200424254555020 |
7 | 2132526434031033 |
oct | 230651057265764 |
9 | 41160511417643 |
10 | 10502415412212 |
11 | 338a05a780459 |
12 | 1217531808a70 |
13 | 5b24b182a099 |
14 | 28446906471a |
15 | 1332d2b43c0c |
hex | 98d48bd6bf4 |
10502415412212 has 24 divisors (see below), whose sum is σ = 24748266023712. Its totient is φ = 3466143700000.
The previous prime is 10502415412211. The next prime is 10502415412253. The reversal of 10502415412212 is 21221451420501.
It is a super-2 number, since 2×105024154122122 (a number of 27 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 10502415412212.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10502415412211) 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, 4332678414 + ... + 4332680837.
It is an arithmetic number, because the mean of its divisors is an integer number (1031177750988).
Almost surely, 210502415412212 is an apocalyptic number.
10502415412212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
10502415412212 is an abundant number, since it is smaller than the sum of its proper divisors (14245850611500).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10502415412212 is a wasteful number, since it uses less digits than its factorization.
10502415412212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8665359359 (or 8665359357 counting only the distinct ones).
The product of its (nonzero) digits is 6400, while the sum is 30.
Adding to 10502415412212 its reverse (21221451420501), we get a palindrome (31723866832713).
The spelling of 10502415412212 in words is "ten trillion, five hundred two billion, four hundred fifteen million, four hundred twelve thousand, two hundred twelve".
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