Base | Representation |
---|---|
bin | 101101111011101010100001… |
… | …100011011011100111100000 |
3 | 222111021011210201002220120120 |
4 | 231323222201203123213200 |
5 | 202434231442232020000 |
6 | 1553351042522240240 |
7 | 60356620456061154 |
oct | 5573524143334740 |
9 | 874234721086516 |
10 | 202012202220000 |
11 | 59404991784677 |
12 | 1a7a7399956080 |
13 | 889489083b673 |
14 | 37c562acd1064 |
15 | 1854c034346a0 |
hex | b7baa18db9e0 |
202012202220000 has 120 divisors (see below), whose sum is σ = 662640425918856. Its totient is φ = 53869920576000.
The previous prime is 202012202219941. The next prime is 202012202220043. The reversal of 202012202220000 is 22202210202.
It is a tau number, because it is divible by the number of its divisors (120).
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1683375019 + ... + 1683495018.
Almost surely, 2202012202220000 is an apocalyptic number.
202012202220000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
202012202220000 is an abundant number, since it is smaller than the sum of its proper divisors (460628223698856).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
202012202220000 is an equidigital number, since it uses as much as digits as its factorization.
202012202220000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3366870070 (or 3366870047 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 15.
Adding to 202012202220000 its reverse (22202210202), we get a palindrome (202034404430202).
It can be divided in two parts, 202012202 and 220000, that added together give a palindrome (202232202).
The spelling of 202012202220000 in words is "two hundred two trillion, twelve billion, two hundred two million, two hundred twenty thousand".
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