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34303630641 = 3714992911801
BaseRepresentation
bin11111111100101001…
…111101110100110001
310021112200022222202120
4133330221331310301
51030223212140031
623431525504453
72323035022650
oct377451756461
9107480288676
1034303630641
1113603561475
126794272129
133308b85cc7
141935c39197
15d5b878a96
hex7fca7dd31

34303630641 has 32 divisors (see below), whose sum is σ = 52684128000. Its totient is φ = 19447910400.

The previous prime is 34303630637. The next prime is 34303630643. The reversal of 34303630641 is 14603630343.

It is not a de Polignac number, because 34303630641 - 22 = 34303630637 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34303630643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2900941 + ... + 2912741.

It is an arithmetic number, because the mean of its divisors is an integer number (1646379000).

Almost surely, 234303630641 is an apocalyptic number.

It is an amenable number.

34303630641 is a deficient number, since it is larger than the sum of its proper divisors (18380497359).

34303630641 is a wasteful number, since it uses less digits than its factorization.

34303630641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12889.

The product of its (nonzero) digits is 46656, while the sum is 33.

The spelling of 34303630641 in words is "thirty-four billion, three hundred three million, six hundred thirty thousand, six hundred forty-one".

Divisors: 1 3 7 21 149 447 929 1043 2787 3129 6503 11801 19509 35403 82607 138421 247821 415263 968947 1758349 2906841 5275047 10963129 12308443 32889387 36925329 76741903 230225709 1633506221 4900518663 11434543547 34303630641