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38010342 = 239376761
BaseRepresentation
bin1001000011111…
…1110111100110
32122112010101110
42100333313212
534212312332
63434405450
7641040216
oct220776746
978463343
1038010342
111a501807
1210890886
137b4b036
145096246
15350c4cc
hex243fde6

38010342 has 16 divisors (see below), whose sum is σ = 76113072. Its totient is φ = 12654720.

The previous prime is 38010341. The next prime is 38010353. The reversal of 38010342 is 24301083.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38010341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2242 + ... + 9002.

It is an arithmetic number, because the mean of its divisors is an integer number (4757067).

Almost surely, 238010342 is an apocalyptic number.

38010342 is an abundant number, since it is smaller than the sum of its proper divisors (38102730).

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

38010342 is a wasteful number, since it uses less digits than its factorization.

38010342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7703.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 38010342 is about 6165.2527928707. The cubic root of 38010342 is about 336.2280375184.

The spelling of 38010342 in words is "thirty-eight million, ten thousand, three hundred forty-two".

Divisors: 1 2 3 6 937 1874 2811 5622 6761 13522 20283 40566 6335057 12670114 19005171 38010342