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7630341 = 38812887
BaseRepresentation
bin11101000110111000000101
3112100122212020
4131012320011
53423132331
6431313353
7121566615
oct35067005
915318766
107630341
114341874
12267b859
1317720c4
141028a45
15a0ac96
hex746e05

7630341 has 8 divisors (see below), whose sum is σ = 10188864. Its totient is φ = 5079360.

The previous prime is 7630333. The next prime is 7630349. The reversal of 7630341 is 1430367.

It is an interprime number because it is at equal distance from previous prime (7630333) and next prime (7630349).

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

It is not a de Polignac number, because 7630341 - 23 = 7630333 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7630349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1200 + ... + 4086.

It is an arithmetic number, because the mean of its divisors is an integer number (1273608).

Almost surely, 27630341 is an apocalyptic number.

It is an amenable number.

7630341 is a deficient number, since it is larger than the sum of its proper divisors (2558523).

7630341 is a wasteful number, since it uses less digits than its factorization.

7630341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3771.

The product of its (nonzero) digits is 1512, while the sum is 24.

The square root of 7630341 is about 2762.3071878414. The cubic root of 7630341 is about 196.8708043450.

The spelling of 7630341 in words is "seven million, six hundred thirty thousand, three hundred forty-one".

Divisors: 1 3 881 2643 2887 8661 2543447 7630341