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3107027642 = 241151349719
BaseRepresentation
bin1011100100110001…
…0111101010111010
322000112102100122212
42321030113222322
522330344341032
61232150215122
7136665204425
oct27114275272
98015370585
103107027642
111354921944
127286544a2
133a69189c4
142169069bc
15132b85bb2
hexb9317aba

3107027642 has 32 divisors (see below), whose sum is σ = 4826304000. Its totient is φ = 1499184000.

The previous prime is 3107027629. The next prime is 3107027681. The reversal of 3107027642 is 2467207013.

It is a junction number, because it is equal to n+sod(n) for n = 3107027599 and 3107027608.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4320959 + ... + 4321677.

It is an arithmetic number, because the mean of its divisors is an integer number (150822000).

Almost surely, 23107027642 is an apocalyptic number.

3107027642 is a deficient number, since it is larger than the sum of its proper divisors (1719276358).

3107027642 is a wasteful number, since it uses less digits than its factorization.

3107027642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1262.

The product of its (nonzero) digits is 14112, while the sum is 32.

The square root of 3107027642 is about 55740.7179896348. The cubic root of 3107027642 is about 1459.2007325392.

The spelling of 3107027642 in words is "three billion, one hundred seven million, twenty-seven thousand, six hundred forty-two".

Divisors: 1 2 41 82 151 302 349 698 719 1438 6191 12382 14309 28618 29479 52699 58958 105398 108569 217138 250931 501862 2160659 4321318 4451329 8902658 10288171 20576342 37890581 75781162 1553513821 3107027642