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52411198 = 273743657
BaseRepresentation
bin1100011111101…
…1101100111110
310122121202122111
43013323230332
5101404124243
65111204234
71204326220
oct307735476
9118552574
1052411198
1127648344
121567667a
13ab20a58
146d64410
15490439d
hex31fbb3e

52411198 has 8 divisors (see below), whose sum is σ = 89847792. Its totient is φ = 22461936.

The previous prime is 52411193. The next prime is 52411199. The reversal of 52411198 is 89111425.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52411193) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1871815 + ... + 1871842.

It is an arithmetic number, because the mean of its divisors is an integer number (11230974).

Almost surely, 252411198 is an apocalyptic number.

52411198 is a deficient number, since it is larger than the sum of its proper divisors (37436594).

52411198 is a wasteful number, since it uses less digits than its factorization.

52411198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3743666.

The product of its digits is 2880, while the sum is 31.

The square root of 52411198 is about 7239.5578594276. The cubic root of 52411198 is about 374.2323805814.

The spelling of 52411198 in words is "fifty-two million, four hundred eleven thousand, one hundred ninety-eight".

Divisors: 1 2 7 14 3743657 7487314 26205599 52411198