Base | Representation |
---|---|
bin | 101110011011110010111111… |
… | …000010001100010111011001 |
3 | 222210002021022112111000200112 |
4 | 232123302333002030113121 |
5 | 203231421143330412101 |
6 | 2002201303143414105 |
7 | 61005300442454663 |
oct | 5633627702142731 |
9 | 883067275430615 |
10 | 204220310013401 |
11 | 5a08638aa98860 |
12 | 1aaa3320754335 |
13 | 89c4b7b076b96 |
14 | 386045c589533 |
15 | 189238b5756bb |
hex | b9bcbf08c5d9 |
204220310013401 has 8 divisors (see below), whose sum is σ = 235890839373984. Its totient is φ = 174733955091520.
The previous prime is 204220310013383. The next prime is 204220310013407. The reversal of 204220310013401 is 104310013022402.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-204220310013401 is a prime.
It is a super-2 number, since 2×2042203100134012 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (204220310013407) 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, 546043609475 + ... + 546043609848.
It is an arithmetic number, because the mean of its divisors is an integer number (29486354921748).
Almost surely, 2204220310013401 is an apocalyptic number.
It is an amenable number.
204220310013401 is a deficient number, since it is larger than the sum of its proper divisors (31670529360583).
204220310013401 is a wasteful number, since it uses less digits than its factorization.
204220310013401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1092087219351.
The product of its (nonzero) digits is 1152, while the sum is 23.
Adding to 204220310013401 its reverse (104310013022402), we get a palindrome (308530323035803).
The spelling of 204220310013401 in words is "two hundred four trillion, two hundred twenty billion, three hundred ten million, thirteen thousand, four hundred one".
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