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38248102 = 2198231223
BaseRepresentation
bin1001000111100…
…1111010100110
32122222012112101
42101321322212
534242414402
63443442314
7643050334
oct221717246
978865471
1038248102
111a654402
121098639a
137c02319
145118b54
153557b87
hex2479ea6

38248102 has 16 divisors (see below), whose sum is σ = 60514560. Its totient is φ = 18080712.

The previous prime is 38248081. The next prime is 38248109. The reversal of 38248102 is 20184283.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38248109) 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, 30663 + ... + 31885.

It is an arithmetic number, because the mean of its divisors is an integer number (3782160).

Almost surely, 238248102 is an apocalyptic number.

38248102 is a deficient number, since it is larger than the sum of its proper divisors (22266458).

38248102 is a wasteful number, since it uses less digits than its factorization.

38248102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2067.

The product of its (nonzero) digits is 3072, while the sum is 28.

The square root of 38248102 is about 6184.5049923175. The cubic root of 38248102 is about 336.9276319701.

It can be divided in two parts, 382 and 48102, that added together give a palindrome (48484).

The spelling of 38248102 in words is "thirty-eight million, two hundred forty-eight thousand, one hundred two".

Divisors: 1 2 19 38 823 1223 1646 2446 15637 23237 31274 46474 1006529 2013058 19124051 38248102