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52202954 = 2171535381
BaseRepresentation
bin1100011100100…
…0110111001010
310122020011222202
43013020313022
5101330443304
65102520202
71202501126
oct307106712
9118204882
1052202954
1127515941
1215596062
13aa7a02b
146d0c586
1548b281e
hex31c8dca

52202954 has 8 divisors (see below), whose sum is σ = 82910628. Its totient is φ = 24566080.

The previous prime is 52202897. The next prime is 52202981. The reversal of 52202954 is 45920225.

52202954 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 50027329 + 2175625 = 7073^2 + 1475^2 .

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

It is a super-2 number, since 2×522029542 = 5450296812652232, which contains 22 as substring.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 767657 + ... + 767724.

Almost surely, 252202954 is an apocalyptic number.

52202954 is a deficient number, since it is larger than the sum of its proper divisors (30707674).

52202954 is a wasteful number, since it uses less digits than its factorization.

52202954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1535400.

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 52202954 is about 7225.1611746729. The cubic root of 52202954 is about 373.7360802115.

The spelling of 52202954 in words is "fifty-two million, two hundred two thousand, nine hundred fifty-four".

Divisors: 1 2 17 34 1535381 3070762 26101477 52202954