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38011053 = 3311133617
BaseRepresentation
bin1001000100000…
…0000010101101
32122112011100210
42101000002231
534212323203
63434413033
7641042253
oct221000255
978464323
1038011053
111a5022a3
1210891179
137b4b462
1450965d3
15350c803
hex24400ad

38011053 has 16 divisors (see below), whose sum is σ = 52793856. Its totient is φ = 24299520.

The previous prime is 38011049. The next prime is 38011063. The reversal of 38011053 is 35011083.

It is a happy number.

It is not a de Polignac number, because 38011053 - 22 = 38011049 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38011003) 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, 8701 + ... + 12317.

It is an arithmetic number, because the mean of its divisors is an integer number (3299616).

Almost surely, 238011053 is an apocalyptic number.

It is an amenable number.

38011053 is a deficient number, since it is larger than the sum of its proper divisors (14782803).

38011053 is a wasteful number, since it uses less digits than its factorization.

38011053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3764.

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 38011053 is about 6165.3104544702. The cubic root of 38011053 is about 336.2301339359.

The spelling of 38011053 in words is "thirty-eight million, eleven thousand, fifty-three".

Divisors: 1 3 31 93 113 339 3503 3617 10509 10851 112127 336381 408721 1226163 12670351 38011053