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3875316 = 2231923739
BaseRepresentation
bin1110110010000111110100
321021212221020
432302013310
51443002231
6215021140
744640204
oct16620764
97255836
103875316
112207645
12136a7b0
13a58bb3
1472c404
15518396
hex3b21f4

3875316 has 48 divisors (see below), whose sum is σ = 9945600. Its totient is φ = 1168992.

The previous prime is 3875309. The next prime is 3875317. The reversal of 3875316 is 6135783.

It is a happy number.

3875316 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3875317) 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, 4875 + ... + 5613.

It is an arithmetic number, because the mean of its divisors is an integer number (207200).

Almost surely, 23875316 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3875316, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4972800).

3875316 is an abundant number, since it is smaller than the sum of its proper divisors (6070284).

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

3875316 is a wasteful number, since it uses less digits than its factorization.

3875316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 788 (or 786 counting only the distinct ones).

The product of its digits is 15120, while the sum is 33.

The square root of 3875316 is about 1968.5822309469. The cubic root of 3875316 is about 157.0733020789.

The spelling of 3875316 in words is "three million, eight hundred seventy-five thousand, three hundred sixteen".

Divisors: 1 2 3 4 6 12 19 23 38 46 57 69 76 92 114 138 228 276 437 739 874 1311 1478 1748 2217 2622 2956 4434 5244 8868 14041 16997 28082 33994 42123 50991 56164 67988 84246 101982 168492 203964 322943 645886 968829 1291772 1937658 3875316