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8952413 = 19944987
BaseRepresentation
bin100010001001…
…101001011101
3121211211101212
4202021221131
54242434123
6515514205
7136044221
oct42115135
917754355
108952413
115065098
122bb8965
131b15ab2
141290781
15bbc878
hex889a5d

8952413 has 4 divisors (see below), whose sum is σ = 8997600. Its totient is φ = 8907228.

The previous prime is 8952347. The next prime is 8952431. The reversal of 8952413 is 3142598.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 8952413 - 28 = 8952157 is a prime.

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 8952413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8952613) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 22295 + ... + 22692.

It is an arithmetic number, because the mean of its divisors is an integer number (2249400).

Almost surely, 28952413 is an apocalyptic number.

It is an amenable number.

8952413 is a deficient number, since it is larger than the sum of its proper divisors (45187).

8952413 is a wasteful number, since it uses less digits than its factorization.

8952413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45186.

The product of its digits is 8640, while the sum is 32.

The square root of 8952413 is about 2992.0583216241. The cubic root of 8952413 is about 207.6411233337.

The spelling of 8952413 in words is "eight million, nine hundred fifty-two thousand, four hundred thirteen".

Divisors: 1 199 44987 8952413