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52842602 = 271372131
BaseRepresentation
bin1100100110010…
…1000001101010
310200102200102102
43021211001222
5102011430402
65124333402
71211104031
oct311450152
9120380372
1052842602
112791247a
1215844262
13ac42217
147037718
15498c102
hex326506a

52842602 has 8 divisors (see below), whose sum is σ = 80380512. Its totient is φ = 26049100.

The previous prime is 52842599. The next prime is 52842607. The reversal of 52842602 is 20624825.

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

It is a super-2 number, since 2×528426022 = 5584681172260808, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (52842607) 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 3 ways as a sum of consecutive naturals, for example, 185924 + ... + 186207.

It is an arithmetic number, because the mean of its divisors is an integer number (10047564).

Almost surely, 252842602 is an apocalyptic number.

52842602 is a deficient number, since it is larger than the sum of its proper divisors (27537910).

52842602 is a wasteful number, since it uses less digits than its factorization.

52842602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 372204.

The product of its (nonzero) digits is 7680, while the sum is 29.

The square root of 52842602 is about 7269.2917124022. The cubic root of 52842602 is about 375.2563627758.

The spelling of 52842602 in words is "fifty-two million, eight hundred forty-two thousand, six hundred two".

Divisors: 1 2 71 142 372131 744262 26421301 52842602