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38114197 = 1123150649
BaseRepresentation
bin1001000101100…
…1001110010101
32122201101211221
42101121032111
534224123242
63440530341
7641652052
oct221311625
978641757
1038114197
111a572840
12109209b1
137b863a4
1450c2029
15352d167
hex2459395

38114197 has 8 divisors (see below), whose sum is σ = 43387200. Its totient is φ = 33142560.

The previous prime is 38114191. The next prime is 38114201. The reversal of 38114197 is 79141183.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 38114197 - 23 = 38114189 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38114191) 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, 75072 + ... + 75577.

It is an arithmetic number, because the mean of its divisors is an integer number (5423400).

Almost surely, 238114197 is an apocalyptic number.

It is an amenable number.

38114197 is a deficient number, since it is larger than the sum of its proper divisors (5273003).

38114197 is a wasteful number, since it uses less digits than its factorization.

38114197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150683.

The product of its digits is 6048, while the sum is 34.

The square root of 38114197 is about 6173.6696542656. The cubic root of 38114197 is about 336.5339823951.

It can be divided in two parts, 3811 and 4197, that added together give a palindrome (8008).

The spelling of 38114197 in words is "thirty-eight million, one hundred fourteen thousand, one hundred ninety-seven".

Divisors: 1 11 23 253 150649 1657139 3464927 38114197