Base | Representation |
---|---|
bin | 1001001100100010110010… |
… | …0101110000101100111100 |
3 | 1022210121112000120110200001 |
4 | 2103020230211300230330 |
5 | 2311130013341023400 |
6 | 33300550431244044 |
7 | 2062334340246223 |
oct | 223105445605474 |
9 | 38717460513601 |
10 | 10111101111100 |
11 | 3249103a88200 |
12 | 1173723379624 |
13 | 58461b804a52 |
14 | 26d54665dcba |
15 | 12802da40a6a |
hex | 9322c970b3c |
10111101111100 has 108 divisors (see below), whose sum is σ = 24125786812624. Its totient is φ = 3675434400000.
The previous prime is 10111101111073. The next prime is 10111101111103. The reversal of 10111101111100 is 111110111101.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (10).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10111101111103) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 33621400 + ... + 33920800.
Almost surely, 210111101111100 is an apocalyptic number.
10111101111100 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 10111101111100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12062893406312).
10111101111100 is an abundant number, since it is smaller than the sum of its proper divisors (14014685701524).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10111101111100 is a wasteful number, since it uses less digits than its factorization.
10111101111100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 302228 (or 302210 counting only the distinct ones).
The product of its (nonzero) digits is 1, while the sum is 10.
Adding to 10111101111100 its reverse (111110111101), we get a palindrome (10222211222201).
Subtracting from 10111101111100 its reverse (111110111101), we obtain a palindrome (9999990999999).
It can be divided in two parts, 10111101 and 111100, that added together give a palindrome (10222201).
The spelling of 10111101111100 in words is "ten trillion, one hundred eleven billion, one hundred one million, one hundred eleven thousand, one hundred".
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