Search a number
-
+
52466701 = 7210710007
BaseRepresentation
bin1100100000100…
…1010000001101
310122201120210011
43020021100031
5101412413301
65112313221
71204650100
oct310112015
9118646704
1052466701
1127686011
12156a2811
13ab400b1
146d7a737
154915a51
hex320940d

52466701 has 12 divisors (see below), whose sum is σ = 61609248. Its totient is φ = 44546712.

The previous prime is 52466693. The next prime is 52466717. The reversal of 52466701 is 10766425.

It is a happy number.

It is not a de Polignac number, because 52466701 - 23 = 52466693 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 (52466741) 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, 240 + ... + 10246.

It is an arithmetic number, because the mean of its divisors is an integer number (5134104).

Almost surely, 252466701 is an apocalyptic number.

It is an amenable number.

52466701 is a deficient number, since it is larger than the sum of its proper divisors (9142547).

52466701 is a wasteful number, since it uses less digits than its factorization.

52466701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10128 (or 10121 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 52466701 is about 7243.3901593108. The cubic root of 52466701 is about 374.3644369155.

The spelling of 52466701 in words is "fifty-two million, four hundred sixty-six thousand, seven hundred one".

Divisors: 1 7 49 107 749 5243 10007 70049 490343 1070749 7495243 52466701