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52466901 = 3130713381
BaseRepresentation
bin1100100000100…
…1010011010101
310122201121001120
43020021103111
5101412420101
65112314153
71204650504
oct310112325
9118647046
1052466901
1127686183
12156a2959
13ab40206
146d7a83b
154915b36
hex32094d5

52466901 has 8 divisors (see below), whose sum is σ = 70014624. Its totient is φ = 34948560.

The previous prime is 52466881. The next prime is 52466903. The reversal of 52466901 is 10966425.

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

It is not a de Polignac number, because 52466901 - 29 = 52466389 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52466903) 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 7 ways as a sum of consecutive naturals, for example, 2770 + ... + 10611.

It is an arithmetic number, because the mean of its divisors is an integer number (8751828).

Almost surely, 252466901 is an apocalyptic number.

It is an amenable number.

52466901 is a deficient number, since it is larger than the sum of its proper divisors (17547723).

52466901 is a wasteful number, since it uses less digits than its factorization.

52466901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14691.

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 52466901 is about 7243.4039649877. The cubic root of 52466901 is about 374.3649126001.

The spelling of 52466901 in words is "fifty-two million, four hundred sixty-six thousand, nine hundred one".

Divisors: 1 3 1307 3921 13381 40143 17488967 52466901