Base | Representation |
---|---|
bin | 110100001100111000… |
… | …0001001100011110100 |
3 | 101201100112012002212110 |
4 | 1220121300021203310 |
5 | 3314040401432124 |
6 | 123255405451020 |
7 | 11045654332200 |
oct | 1503160114364 |
9 | 351315162773 |
10 | 112101202164 |
11 | 435a622a426 |
12 | 19886570a70 |
13 | a756918cb3 |
14 | 55d62a3b00 |
15 | 2db17eb029 |
hex | 1a19c098f4 |
112101202164 has 72 divisors (see below), whose sum is σ = 307066378080. Its totient is φ = 31735053504.
The previous prime is 112101202163. The next prime is 112101202217. The reversal of 112101202164 is 461202101211.
It is a super-2 number, since 2×1121012021642 (a number of 23 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a self number, because there is not a number n which added to its sum of digits gives 112101202164.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (112101202163) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 810442 + ... + 938625.
Almost surely, 2112101202164 is an apocalyptic number.
112101202164 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
112101202164 is an abundant number, since it is smaller than the sum of its proper divisors (194965175916).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
112101202164 is a wasteful number, since it uses less digits than its factorization.
112101202164 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1749197 (or 1749188 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 21.
Adding to 112101202164 its reverse (461202101211), we get a palindrome (573303303375).
The spelling of 112101202164 in words is "one hundred twelve billion, one hundred one million, two hundred two thousand, one hundred sixty-four".
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