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9952101 = 321278707
BaseRepresentation
bin100101111101…
…101101100101
3200201121201100
4211331231211
510021431401
6553150313
7150406605
oct45755545
920647640
109952101
115688185
1233bb399
1320a5b23
141470c05
15d18b86
hex97db65

9952101 has 12 divisors (see below), whose sum is σ = 14490112. Its totient is φ = 6581736.

The previous prime is 9952099. The next prime is 9952121. The reversal of 9952101 is 1012599.

It is a happy number.

It is not a de Polignac number, because 9952101 - 21 = 9952099 is a prime.

It is a Duffinian number.

9952101 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9952121) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3211 + ... + 5496.

Almost surely, 29952101 is an apocalyptic number.

It is an amenable number.

9952101 is a deficient number, since it is larger than the sum of its proper divisors (4538011).

9952101 is a wasteful number, since it uses less digits than its factorization.

9952101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8840 (or 8837 counting only the distinct ones).

The product of its (nonzero) digits is 810, while the sum is 27.

The square root of 9952101 is about 3154.6950724278. The cubic root of 9952101 is about 215.0989340963.

The spelling of 9952101 in words is "nine million, nine hundred fifty-two thousand, one hundred one".

Divisors: 1 3 9 127 381 1143 8707 26121 78363 1105789 3317367 9952101