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38242359 = 324249151
BaseRepresentation
bin1001000111100…
…0100000110111
32122221220122200
42101320200313
534242223414
63443355543
7643024521
oct221704067
978856580
1038242359
111a650061
1210982bb3
137bcc81c
145116a11
153556109
hex2478837

38242359 has 6 divisors (see below), whose sum is σ = 55238976. Its totient is φ = 25494900.

The previous prime is 38242357. The next prime is 38242361. The reversal of 38242359 is 95324283.

It is an interprime number because it is at equal distance from previous prime (38242357) and next prime (38242361).

It is not a de Polignac number, because 38242359 - 21 = 38242357 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38242357) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2124567 + ... + 2124584.

It is an arithmetic number, because the mean of its divisors is an integer number (9206496).

Almost surely, 238242359 is an apocalyptic number.

38242359 is a deficient number, since it is larger than the sum of its proper divisors (16996617).

38242359 is a wasteful number, since it uses less digits than its factorization.

38242359 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4249157 (or 4249154 counting only the distinct ones).

The product of its digits is 51840, while the sum is 36.

The square root of 38242359 is about 6184.0406693359. The cubic root of 38242359 is about 336.9107677586.

The spelling of 38242359 in words is "thirty-eight million, two hundred forty-two thousand, three hundred fifty-nine".

Divisors: 1 3 9 4249151 12747453 38242359