Base | Representation |
---|---|
bin | 101110000000000010110000… |
… | …011110001011011111110100 |
3 | 222112022221110210202200001111 |
4 | 232000002300132023133310 |
5 | 203004144212123242322 |
6 | 1554141204414404404 |
7 | 60420432136600603 |
oct | 5600026036133764 |
9 | 875287423680044 |
10 | 202313100212212 |
11 | 5951055a8617a0 |
12 | 1a835773b00704 |
13 | 88b707470cac2 |
14 | 37d60133c9a3a |
15 | 185c964875177 |
hex | b800b078b7f4 |
202313100212212 has 24 divisors (see below), whose sum is σ = 386378056687392. Its totient is φ = 91926224791200.
The previous prime is 202313100212183. The next prime is 202313100212213. The reversal of 202313100212212 is 212212001313202.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (202313100212213) 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, 856763239 + ... + 856999342.
It is an arithmetic number, because the mean of its divisors is an integer number (16099085695308).
Almost surely, 2202313100212212 is an apocalyptic number.
202313100212212 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
202313100212212 is a deficient number, since it is larger than the sum of its proper divisors (184064956475180).
202313100212212 is a wasteful number, since it uses less digits than its factorization.
202313100212212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1713765279 (or 1713765277 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 22.
Adding to 202313100212212 its reverse (212212001313202), we get a palindrome (414525101525414).
The spelling of 202313100212212 in words is "two hundred two trillion, three hundred thirteen billion, one hundred million, two hundred twelve thousand, two hundred twelve".
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