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38062340 = 2251903117
BaseRepresentation
bin1001000100110…
…0100100000100
32122121202201022
42101030210010
534220443330
63435450312
7641344631
oct221144404
978552638
1038062340
111a537888
12108b6998
137b688c4
1450ab188
15351cae5
hex244c904

38062340 has 12 divisors (see below), whose sum is σ = 79930956. Its totient is φ = 15224928.

The previous prime is 38062333. The next prime is 38062351. The reversal of 38062340 is 4326083.

It can be written as a sum of positive squares in 2 ways, for example, as 11519236 + 26543104 = 3394^2 + 5152^2 .

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, 951539 + ... + 951578.

It is an arithmetic number, because the mean of its divisors is an integer number (6660913).

Almost surely, 238062340 is an apocalyptic number.

It is an amenable number.

38062340 is an abundant number, since it is smaller than the sum of its proper divisors (41868616).

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

38062340 is a wasteful number, since it uses less digits than its factorization.

38062340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1903126 (or 1903124 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 38062340 is about 6169.4683725585. The cubic root of 38062340 is about 336.3812872071.

The spelling of 38062340 in words is "thirty-eight million, sixty-two thousand, three hundred forty".

Divisors: 1 2 4 5 10 20 1903117 3806234 7612468 9515585 19031170 38062340