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38014299 = 331407937
BaseRepresentation
bin1001000100000…
…0110101011011
32122112022211000
42101000311123
534212424144
63434440043
7641054601
oct221006533
978468730
1038014299
111a504784
1210893023
137b4ca8b
145097871
15350d769
hex2440d5b

38014299 has 8 divisors (see below), whose sum is σ = 56317520. Its totient is φ = 25342848.

The previous prime is 38014289. The next prime is 38014309. The reversal of 38014299 is 99241083.

It is an interprime number because it is at equal distance from previous prime (38014289) and next prime (38014309).

It is not a de Polignac number, because 38014299 - 211 = 38012251 is a prime.

It is a super-2 number, since 2×380142992 = 2890173856922802, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38014219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 703942 + ... + 703995.

It is an arithmetic number, because the mean of its divisors is an integer number (7039690).

Almost surely, 238014299 is an apocalyptic number.

38014299 is a deficient number, since it is larger than the sum of its proper divisors (18303221).

38014299 is a wasteful number, since it uses less digits than its factorization.

38014299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1407946 (or 1407940 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The square root of 38014299 is about 6165.5736959345. The cubic root of 38014299 is about 336.2397045903.

It can be divided in two parts, 3801 and 4299, that added together give a square (8100 = 902).

The spelling of 38014299 in words is "thirty-eight million, fourteen thousand, two hundred ninety-nine".

Divisors: 1 3 9 27 1407937 4223811 12671433 38014299