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1030675634 = 21997279619
BaseRepresentation
bin111101011011101…
…101110010110010
32122211101202011122
4331123231302302
54102323110014
6250134542242
734353412142
oct7533556262
92584352148
101030675634
1148987594a
12249207982
131356ba851
149ac54922
156074058e
hex3d6edcb2

1030675634 has 16 divisors (see below), whose sum is σ = 1644165600. Its totient is φ = 483179904.

The previous prime is 1030675619. The next prime is 1030675741. The reversal of 1030675634 is 4365760301.

It is a junction number, because it is equal to n+sod(n) for n = 1030675594 and 1030675603.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 136124 + ... + 143495.

It is an arithmetic number, because the mean of its divisors is an integer number (102760350).

Almost surely, 21030675634 is an apocalyptic number.

1030675634 is a deficient number, since it is larger than the sum of its proper divisors (613489966).

1030675634 is a wasteful number, since it uses less digits than its factorization.

1030675634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279737.

The product of its (nonzero) digits is 45360, while the sum is 35.

The square root of 1030675634 is about 32104.1373346178. The cubic root of 1030675634 is about 1010.1224025754.

The spelling of 1030675634 in words is "one billion, thirty million, six hundred seventy-five thousand, six hundred thirty-four".

Divisors: 1 2 19 38 97 194 1843 3686 279619 559238 5312761 10625522 27123043 54246086 515337817 1030675634