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3070052642 = 21988199161
BaseRepresentation
bin1011011011111101…
…0100100100100010
321220221211211111102
42312333110210202
522241413141032
61224345514402
7136036005536
oct26677244442
97827754442
103070052642
111335a67a98
127181a2a02
1339c070cc7
14211a3dbc6
1512e7d0362
hexb6fd4922

3070052642 has 16 divisors (see below), whose sum is σ = 4848530400. Its totient is φ = 1453911840.

The previous prime is 3070052641. The next prime is 3070052663. The reversal of 3070052642 is 2462500703.

It is not an unprimeable number, because it can be changed into a prime (3070052641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 330542 + ... + 339702.

It is an arithmetic number, because the mean of its divisors is an integer number (303033150).

Almost surely, 23070052642 is an apocalyptic number.

3070052642 is a deficient number, since it is larger than the sum of its proper divisors (1778477758).

3070052642 is a wasteful number, since it uses less digits than its factorization.

3070052642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18001.

The product of its (nonzero) digits is 10080, while the sum is 29.

The square root of 3070052642 is about 55408.0557500441. The cubic root of 3070052642 is about 1453.3892405594.

The spelling of 3070052642 in words is "three billion, seventy million, fifty-two thousand, six hundred forty-two".

Divisors: 1 2 19 38 8819 9161 17638 18322 167561 174059 335122 348118 80790859 161581718 1535026321 3070052642