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40950295 = 527729567
BaseRepresentation
bin1001110000110…
…1101000010111
32212001111020121
42130031220113
540440402140
64021412411
71005033421
oct234155027
985044217
1040950295
112112a621
121186a107
13863a259
14561d811
1538dd64a
hex270da17

40950295 has 8 divisors (see below), whose sum is σ = 49319424. Its totient is φ = 32640864.

The previous prime is 40950293. The next prime is 40950323. The reversal of 40950295 is 59205904.

40950295 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 40950295 - 21 = 40950293 is a prime.

It is a super-3 number, since 3×409502953 (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 40950295.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40950293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13399 + ... + 16168.

It is an arithmetic number, because the mean of its divisors is an integer number (6164928).

Almost surely, 240950295 is an apocalyptic number.

40950295 is a deficient number, since it is larger than the sum of its proper divisors (8369129).

40950295 is a wasteful number, since it uses less digits than its factorization.

40950295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29849.

The product of its (nonzero) digits is 16200, while the sum is 34.

The square root of 40950295 is about 6399.2417519578. The cubic root of 40950295 is about 344.6823232694.

The spelling of 40950295 in words is "forty million, nine hundred fifty thousand, two hundred ninety-five".

Divisors: 1 5 277 1385 29567 147835 8190059 40950295