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622076041 = 1487418343
BaseRepresentation
bin100101000101000…
…010000010001001
31121100112201220101
4211011002002021
52233222413131
6141421125401
721262362526
oct4505020211
91540481811
10622076041
1129a166a34
121543b9861
139bb57c42
145c89214d
153992dc61
hex25142089

622076041 has 4 divisors (see below), whose sum is σ = 622495872. Its totient is φ = 621656212.

The previous prime is 622076033. The next prime is 622076047. The reversal of 622076041 is 140670226.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 622076041 - 23 = 622076033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (622076047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 207685 + ... + 210658.

It is an arithmetic number, because the mean of its divisors is an integer number (155623968).

Almost surely, 2622076041 is an apocalyptic number.

It is an amenable number.

622076041 is a deficient number, since it is larger than the sum of its proper divisors (419831).

622076041 is a wasteful number, since it uses less digits than its factorization.

622076041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 419830.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 622076041 is about 24941.4522632504. The cubic root of 622076041 is about 853.6525821503.

The spelling of 622076041 in words is "six hundred twenty-two million, seventy-six thousand, forty-one".

Divisors: 1 1487 418343 622076041