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53950601 = 795631213
BaseRepresentation
bin1100110111001…
…1100010001001
310202111222022102
43031303202021
5102302404401
65204203145
71223400245
oct315634211
9122458272
1053950601
11284a9981
12160994b5
13b23c643
147245425
154b0a56b
hex3373889

53950601 has 8 divisors (see below), whose sum is σ = 54775680. Its totient is φ = 53129232.

The previous prime is 53950591. The next prime is 53950619. The reversal of 53950601 is 10605935.

53950601 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 a de Polignac number, because none of the positive numbers 2k-53950601 is a prime.

It is a super-2 number, since 2×539506012 = 5821334696522402, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (53950621) 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, 43871 + ... + 45083.

It is an arithmetic number, because the mean of its divisors is an integer number (6846960).

Almost surely, 253950601 is an apocalyptic number.

It is an amenable number.

53950601 is a deficient number, since it is larger than the sum of its proper divisors (825079).

53950601 is a wasteful number, since it uses less digits than its factorization.

53950601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1855.

The product of its (nonzero) digits is 4050, while the sum is 29.

The square root of 53950601 is about 7345.1072830831. The cubic root of 53950601 is about 377.8610226940.

The spelling of 53950601 in words is "fifty-three million, nine hundred fifty thousand, six hundred one".

Divisors: 1 79 563 1213 44477 95827 682919 53950601