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38010068 = 2229327673
BaseRepresentation
bin1001000011111…
…1110011010100
32122112010000022
42100333303110
534212310233
63434404312
7641036345
oct220776324
978463008
1038010068
111a501588
1210890698
137b4ab85
1450960cc
15350c398
hex243fcd4

38010068 has 12 divisors (see below), whose sum is σ = 68811540. Its totient is φ = 18349632.

The previous prime is 38010059. The next prime is 38010083. The reversal of 38010068 is 86001083.

It can be written as a sum of positive squares in 2 ways, for example, as 25421764 + 12588304 = 5042^2 + 3548^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 163721 + ... + 163952.

It is an arithmetic number, because the mean of its divisors is an integer number (5734295).

Almost surely, 238010068 is an apocalyptic number.

It is an amenable number.

38010068 is a deficient number, since it is larger than the sum of its proper divisors (30801472).

38010068 is a wasteful number, since it uses less digits than its factorization.

38010068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327706 (or 327704 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 38010068 is about 6165.2305715196. The cubic root of 38010068 is about 336.2272296093.

The spelling of 38010068 in words is "thirty-eight million, ten thousand, sixty-eight".

Divisors: 1 2 4 29 58 116 327673 655346 1310692 9502517 19005034 38010068