Base | Representation |
---|---|
bin | 1011110110100111110010… |
… | …1111101011111101110100 |
3 | 1201010221111211022212000121 |
4 | 2331221330233223331310 |
5 | 3202013113023323300 |
6 | 43415142144021324 |
7 | 2513414322121333 |
oct | 275517457537564 |
9 | 51127454285017 |
10 | 13033023651700 |
11 | 4175302099028 |
12 | 1565a79301844 |
13 | 7370165c6320 |
14 | 330b31c71d1a |
15 | 17904397781a |
hex | bda7cbebf74 |
13033023651700 has 144 divisors (see below), whose sum is σ = 32256943017264. Its totient is φ = 4527975628800.
The previous prime is 13033023651689. The next prime is 13033023651787. The reversal of 13033023651700 is 715632033031.
It can be written as a sum of positive squares in 24 ways, for example, as 4864150852324 + 8168872799376 = 2205482^2 + 2858124^2 .
It is a Harshad number since it is a multiple of its sum of digits (34).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 89587020 + ... + 89732380.
It is an arithmetic number, because the mean of its divisors is an integer number (224006548731).
Almost surely, 213033023651700 is an apocalyptic number.
13033023651700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 13033023651700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16128471508632).
13033023651700 is an abundant number, since it is smaller than the sum of its proper divisors (19223919365564).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13033023651700 is a wasteful number, since it uses less digits than its factorization.
13033023651700 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 149462 (or 149455 counting only the distinct ones).
The product of its (nonzero) digits is 34020, while the sum is 34.
Adding to 13033023651700 its reverse (715632033031), we get a palindrome (13748655684731).
The spelling of 13033023651700 in words is "thirteen trillion, thirty-three billion, twenty-three million, six hundred fifty-one thousand, seven hundred".
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