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38767053 = 313994027
BaseRepresentation
bin1001001111100…
…0100111001101
32200221120101210
42103320213031
534411021203
63502525033
7650341323
oct223704715
980846353
1038767053
111a979296
1210b96779
1380545b0
145211d13
15360b803
hex24f89cd

38767053 has 8 divisors (see below), whose sum is σ = 55665568. Its totient is φ = 23856624.

The previous prime is 38767033. The next prime is 38767061. The reversal of 38767053 is 35076783.

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

It is not a de Polignac number, because 38767053 - 212 = 38762957 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39), and also a Moran number because the ratio is a prime number: 994027 = 38767053 / (3 + 8 + 7 + 6 + 7 + 0 + 5 + 3).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38767013) 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, 496975 + ... + 497052.

It is an arithmetic number, because the mean of its divisors is an integer number (6958196).

Almost surely, 238767053 is an apocalyptic number.

It is an amenable number.

38767053 is a deficient number, since it is larger than the sum of its proper divisors (16898515).

38767053 is a wasteful number, since it uses less digits than its factorization.

38767053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 994043.

The product of its (nonzero) digits is 105840, while the sum is 39.

The square root of 38767053 is about 6226.3193782523. The cubic root of 38767053 is about 338.4446053207. Note that the first 3 decimals are identical.

The spelling of 38767053 in words is "thirty-eight million, seven hundred sixty-seven thousand, fifty-three".

Divisors: 1 3 13 39 994027 2982081 12922351 38767053