Search a number
-
+
9952607 = 71421801
BaseRepresentation
bin100101111101…
…110101011111
3200201122102002
4211331311133
510021440412
6553152515
7150411230
oct45756537
920648362
109952607
1156885a5
1233bb73b
1320a6122
141471087
15d18dc2
hex97dd5f

9952607 has 4 divisors (see below), whose sum is σ = 11374416. Its totient is φ = 8530800.

The previous prime is 9952589. The next prime is 9952661. The reversal of 9952607 is 7062599.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7062599 = 17415447.

It is a cyclic number.

It is not a de Polignac number, because 9952607 - 28 = 9952351 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9942607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 710894 + ... + 710907.

It is an arithmetic number, because the mean of its divisors is an integer number (2843604).

Almost surely, 29952607 is an apocalyptic number.

9952607 is a deficient number, since it is larger than the sum of its proper divisors (1421809).

9952607 is a wasteful number, since it uses less digits than its factorization.

9952607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1421808.

The product of its (nonzero) digits is 34020, while the sum is 38.

The square root of 9952607 is about 3154.7752693338. The cubic root of 9952607 is about 215.1025794979.

The spelling of 9952607 in words is "nine million, nine hundred fifty-two thousand, six hundred seven".

Divisors: 1 7 1421801 9952607