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4070752 = 257171069
BaseRepresentation
bin1111100001110101100000
321122211000121
433201311200
52020231002
6223130024
746413040
oct17416540
97584017
104070752
112330464
121443914
13ac6b3a
1477d720
15556237
hex3e1d60

4070752 has 48 divisors (see below), whose sum is σ = 9707040. Its totient is φ = 1640448.

The previous prime is 4070749. The next prime is 4070761. The reversal of 4070752 is 2570704.

4070752 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3274 + ... + 4342.

It is an arithmetic number, because the mean of its divisors is an integer number (202230).

Almost surely, 24070752 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 4070752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4853520).

4070752 is an abundant number, since it is smaller than the sum of its proper divisors (5636288).

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

4070752 is a wasteful number, since it uses less digits than its factorization.

4070752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1103 (or 1095 counting only the distinct ones).

The product of its (nonzero) digits is 1960, while the sum is 25.

The square root of 4070752 is about 2017.6104678555. The cubic root of 4070752 is about 159.6705721988.

The spelling of 4070752 in words is "four million, seventy thousand, seven hundred fifty-two".

Divisors: 1 2 4 7 8 14 16 17 28 32 34 56 68 112 119 136 224 238 272 476 544 952 1069 1904 2138 3808 4276 7483 8552 14966 17104 18173 29932 34208 36346 59864 72692 119728 127211 145384 239456 254422 290768 508844 581536 1017688 2035376 4070752