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42302676 = 22313373727
BaseRepresentation
bin1010000101011…
…1110011010100
32221121012100210
42201113303110
541312141201
64110405420
71022365263
oct241276324
987535323
1042302676
1121973699
1212200870
1389c1990
1458925da
153aa91d6
hex2857cd4

42302676 has 48 divisors (see below), whose sum is σ = 106730624. Its totient is φ = 12963456.

The previous prime is 42302657. The next prime is 42302713. The reversal of 42302676 is 67620324.

42302676 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57825 + ... + 58551.

Almost surely, 242302676 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42302676, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53365312).

42302676 is an abundant number, since it is smaller than the sum of its proper divisors (64427948).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42302676 is a wasteful number, since it uses less digits than its factorization.

42302676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1120 (or 1118 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 30.

The square root of 42302676 is about 6504.0507378095. The cubic root of 42302676 is about 348.4356744433.

The spelling of 42302676 in words is "forty-two million, three hundred two thousand, six hundred seventy-six".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 373 727 746 1119 1454 1492 2181 2238 2908 4362 4476 4849 8724 9451 9698 14547 18902 19396 28353 29094 37804 56706 58188 113412 271171 542342 813513 1084684 1627026 3254052 3525223 7050446 10575669 14100892 21151338 42302676