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38076272 = 2413183059
BaseRepresentation
bin1001000100111…
…1111101110000
32122122110211022
42101033331300
534221420042
63440035012
7641433353
oct221177560
978573738
1038076272
111a5472a3
1210902a68
137b72050
1450b229a
153521cd2
hex244ff70

38076272 has 20 divisors (see below), whose sum is σ = 79448040. Its totient is φ = 17573568.

The previous prime is 38076257. The next prime is 38076281. The reversal of 38076272 is 27267083.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91322 + ... + 91737.

It is an arithmetic number, because the mean of its divisors is an integer number (3972402).

Almost surely, 238076272 is an apocalyptic number.

It is an amenable number.

38076272 is an abundant number, since it is smaller than the sum of its proper divisors (41371768).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38076272 is a wasteful number, since it uses less digits than its factorization.

38076272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183080 (or 183074 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 35.

The square root of 38076272 is about 6170.5973778881. The cubic root of 38076272 is about 336.4223242042.

The spelling of 38076272 in words is "thirty-eight million, seventy-six thousand, two hundred seventy-two".

Divisors: 1 2 4 8 13 16 26 52 104 208 183059 366118 732236 1464472 2379767 2928944 4759534 9519068 19038136 38076272