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3952095 = 357219283
BaseRepresentation
bin1111000100110111011111
321102210020220
433010313133
52002431340
6220412423
745410100
oct17046737
97383226
103952095
11225a2a4
1213a7113
13a84b24
1474c3a7
15530ed0
hex3c4ddf

3952095 has 48 divisors (see below), whose sum is σ = 7770240. Its totient is φ = 1705536.

The previous prime is 3952079. The next prime is 3952099. The reversal of 3952095 is 5902593.

It is not a de Polignac number, because 3952095 - 24 = 3952079 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3952099) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 13824 + ... + 14106.

It is an arithmetic number, because the mean of its divisors is an integer number (161880).

Almost surely, 23952095 is an apocalyptic number.

3952095 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

3952095 is a deficient number, since it is larger than the sum of its proper divisors (3818145).

3952095 is a wasteful number, since it uses less digits than its factorization.

3952095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 324 (or 317 counting only the distinct ones).

The product of its (nonzero) digits is 12150, while the sum is 33.

The square root of 3952095 is about 1987.9876760181. The cubic root of 3952095 is about 158.1038547029.

The spelling of 3952095 in words is "three million, nine hundred fifty-two thousand, ninety-five".

Divisors: 1 3 5 7 15 19 21 35 49 57 95 105 133 147 245 283 285 399 665 735 849 931 1415 1981 1995 2793 4245 4655 5377 5943 9905 13867 13965 16131 26885 29715 37639 41601 69335 80655 112917 188195 208005 263473 564585 790419 1317365 3952095