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38132334 = 2325339971
BaseRepresentation
bin1001000101110…
…1101001101110
32122202022201200
42101131221232
534230213314
63441150330
7642055662
oct221355156
978668650
1038132334
111a585429
121092b3a6
137b91716
1450c88a2
153533709
hex245da6e

38132334 has 24 divisors (see below), whose sum is σ = 84181032. Its totient is φ = 12470640.

The previous prime is 38132333. The next prime is 38132363. The reversal of 38132334 is 43323183.

It is a junction number, because it is equal to n+sod(n) for n = 38132298 and 38132307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38132333) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19032 + ... + 20939.

It is an arithmetic number, because the mean of its divisors is an integer number (3507543).

Almost surely, 238132334 is an apocalyptic number.

38132334 is an abundant number, since it is smaller than the sum of its proper divisors (46048698).

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

38132334 is a wasteful number, since it uses less digits than its factorization.

38132334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40032 (or 40029 counting only the distinct ones).

The product of its digits is 5184, while the sum is 27.

The square root of 38132334 is about 6175.1383790163. The cubic root of 38132334 is about 336.5873548863.

The spelling of 38132334 in words is "thirty-eight million, one hundred thirty-two thousand, three hundred thirty-four".

Divisors: 1 2 3 6 9 18 53 106 159 318 477 954 39971 79942 119913 239826 359739 719478 2118463 4236926 6355389 12710778 19066167 38132334