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2413102221 = 32268122469
BaseRepresentation
bin1000111111010101…
…0000010010001101
320020011200021221100
42033311100102031
514420223232341
61035241053313
7113541013305
oct21765202215
96204607840
102413102221
111029151462
12574187239
132c5c2554a
1418c6b0605
15e1cb33b6
hex8fd5048d

2413102221 has 6 divisors (see below), whose sum is σ = 3485592110. Its totient is φ = 1608734808.

The previous prime is 2413102207. The next prime is 2413102261. The reversal of 2413102221 is 1222013142.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2387397321 + 25704900 = 48861^2 + 5070^2 .

It is not a de Polignac number, because 2413102221 - 26 = 2413102157 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2413102194 and 2413102203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2413102261) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 134061226 + ... + 134061243.

Almost surely, 22413102221 is an apocalyptic number.

It is an amenable number.

2413102221 is a deficient number, since it is larger than the sum of its proper divisors (1072489889).

2413102221 is a wasteful number, since it uses less digits than its factorization.

2413102221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268122475 (or 268122472 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 2413102221 is about 49123.3368268077. The cubic root of 2413102221 is about 1341.2978850340.

Adding to 2413102221 its reverse (1222013142), we get a palindrome (3635115363).

The spelling of 2413102221 in words is "two billion, four hundred thirteen million, one hundred two thousand, two hundred twenty-one".

Divisors: 1 3 9 268122469 804367407 2413102221