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38053162 = 2719294933
BaseRepresentation
bin1001000100101…
…0010100101010
32122121022010101
42101022110222
534220200122
63435340014
7641306110
oct221122452
978538111
1038053162
111a5309a4
12108b160a
137b64684
1450a7ab0
15351a027
hex244a52a

38053162 has 32 divisors (see below), whose sum is σ = 71049600. Its totient is φ = 14914368.

The previous prime is 38053139. The next prime is 38053163. The reversal of 38053162 is 26135083.

It is a self number, because there is not a number n which added to its sum of digits gives 38053162.

It is not an unprimeable number, because it can be changed into a prime (38053163) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5248 + ... + 10180.

It is an arithmetic number, because the mean of its divisors is an integer number (2220300).

Almost surely, 238053162 is an apocalyptic number.

38053162 is a deficient number, since it is larger than the sum of its proper divisors (32996438).

38053162 is a wasteful number, since it uses less digits than its factorization.

38053162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4990.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 38053162 is about 6168.7245034934. The cubic root of 38053162 is about 336.3542477447.

The spelling of 38053162 in words is "thirty-eight million, fifty-three thousand, one hundred sixty-two".

Divisors: 1 2 7 14 19 29 38 58 133 203 266 406 551 1102 3857 4933 7714 9866 34531 69062 93727 143057 187454 286114 656089 1001399 1312178 2002798 2718083 5436166 19026581 38053162