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38126070 = 23251724919
BaseRepresentation
bin1001000101110…
…0000111110110
32122202000010200
42101130013312
534230013240
63441101330
7642031503
oct221340766
978660120
1038126070
111a580754
1210927846
137b8b908
1450c64aa
153531930
hex245c1f6

38126070 has 48 divisors (see below), whose sum is σ = 104963040. Its totient is φ = 9568512.

The previous prime is 38126069. The next prime is 38126107. The reversal of 38126070 is 7062183.

38126070 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 23 ways as a sum of consecutive naturals, for example, 10930 + ... + 13989.

It is an arithmetic number, because the mean of its divisors is an integer number (2186730).

Almost surely, 238126070 is an apocalyptic number.

38126070 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

38126070 is an abundant number, since it is smaller than the sum of its proper divisors (66836970).

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

38126070 is a wasteful number, since it uses less digits than its factorization.

38126070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24949 (or 24946 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 38126070 is about 6174.6311630736. The cubic root of 38126070 is about 336.5689234710.

The spelling of 38126070 in words is "thirty-eight million, one hundred twenty-six thousand, seventy".

Divisors: 1 2 3 5 6 9 10 15 17 18 30 34 45 51 85 90 102 153 170 255 306 510 765 1530 24919 49838 74757 124595 149514 224271 249190 373785 423623 448542 747570 847246 1121355 1270869 2118115 2242710 2541738 3812607 4236230 6354345 7625214 12708690 19063035 38126070