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52950606 = 2319464479
BaseRepresentation
bin1100100111111…
…1011001001110
310200122011120120
43021333121032
5102023404411
65130525410
71212033642
oct311773116
9120564516
1052950606
1127986635
1215896866
13ac7c427
147064c22
1549ae106
hex327f64e

52950606 has 16 divisors (see below), whose sum is σ = 111475200. Its totient is φ = 16721208.

The previous prime is 52950539. The next prime is 52950641. The reversal of 52950606 is 60605925.

It is a super-4 number, since 4×529506064 (a number of 32 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 232126 + ... + 232353.

It is an arithmetic number, because the mean of its divisors is an integer number (6967200).

Almost surely, 252950606 is an apocalyptic number.

52950606 is an abundant number, since it is smaller than the sum of its proper divisors (58524594).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52950606 is a wasteful number, since it uses less digits than its factorization.

52950606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 464503.

The product of its (nonzero) digits is 16200, while the sum is 33.

The square root of 52950606 is about 7276.7167046684. The cubic root of 52950606 is about 375.5118486004.

The spelling of 52950606 in words is "fifty-two million, nine hundred fifty thousand, six hundred six".

Divisors: 1 2 3 6 19 38 57 114 464479 928958 1393437 2786874 8825101 17650202 26475303 52950606