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38252335 = 5112232749
BaseRepresentation
bin1001000111101…
…0111100101111
32122222102100011
42101322330233
534243033320
63443514051
7643065562
oct221727457
978872304
1038252335
111a657600
1210988927
137c04224
14511a4d9
15355905a
hex247af2f

38252335 has 24 divisors (see below), whose sum is σ = 52668000. Its totient is φ = 26600640.

The previous prime is 38252321. The next prime is 38252369. The reversal of 38252335 is 53325283.

It is not a de Polignac number, because 38252335 - 29 = 38251823 is a prime.

It is a super-2 number, since 2×382523352 = 2926482265904450, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 38252297 and 38252306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12541 + ... + 15289.

It is an arithmetic number, because the mean of its divisors is an integer number (2194500).

Almost surely, 238252335 is an apocalyptic number.

38252335 is a deficient number, since it is larger than the sum of its proper divisors (14415665).

38252335 is a wasteful number, since it uses less digits than its factorization.

38252335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2799 (or 2788 counting only the distinct ones).

The product of its digits is 21600, while the sum is 31.

The square root of 38252335 is about 6184.8472091071. The cubic root of 38252335 is about 336.9400610143.

The spelling of 38252335 in words is "thirty-eight million, two hundred fifty-two thousand, three hundred thirty-five".

Divisors: 1 5 11 23 55 115 121 253 605 1265 2749 2783 13745 13915 30239 63227 151195 316135 332629 695497 1663145 3477485 7650467 38252335