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62220041 = 1319251903
BaseRepresentation
bin1110110101011…
…0011100001001
311100002002211222
43231112130021
5111412020131
610101331425
71353601352
oct355263411
9140062758
1062220041
1132137924
1218a06b75
13cb765c0
148398d29
1556e087b
hex3b56709

62220041 has 8 divisors (see below), whose sum is σ = 70533120. Its totient is φ = 54410832.

The previous prime is 62220029. The next prime is 62220071. The reversal of 62220041 is 14002226.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 62220041 - 218 = 61957897 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (62220071) 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, 125705 + ... + 126198.

It is an arithmetic number, because the mean of its divisors is an integer number (8816640).

Almost surely, 262220041 is an apocalyptic number.

It is an amenable number.

62220041 is a deficient number, since it is larger than the sum of its proper divisors (8313079).

62220041 is a wasteful number, since it uses less digits than its factorization.

62220041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251935.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 62220041 is about 7887.9681160613. The cubic root of 62220041 is about 396.2568331011.

Adding to 62220041 its reverse (14002226), we get a palindrome (76222267).

The spelling of 62220041 in words is "sixty-two million, two hundred twenty thousand, forty-one".

Divisors: 1 13 19 247 251903 3274739 4786157 62220041