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52934377 = 311170207
BaseRepresentation
bin1100100111101…
…1011011101001
310200121100022111
43021323123221
5102022400002
65130322321
71211635426
oct311733351
9120540274
1052934377
1127975421
12158893a1
13ac74c22
14705cd4d
1549a93d7
hex327b6e9

52934377 has 4 divisors (see below), whose sum is σ = 53104896. Its totient is φ = 52763860.

The previous prime is 52934369. The next prime is 52934381. The reversal of 52934377 is 77343925.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 52934377 - 23 = 52934369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52934317) 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, 84793 + ... + 85414.

It is an arithmetic number, because the mean of its divisors is an integer number (13276224).

Almost surely, 252934377 is an apocalyptic number.

It is an amenable number.

52934377 is a deficient number, since it is larger than the sum of its proper divisors (170519).

52934377 is a wasteful number, since it uses less digits than its factorization.

52934377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170518.

The product of its digits is 158760, while the sum is 40.

The square root of 52934377 is about 7275.6014871624. The cubic root of 52934377 is about 375.4734807392.

The spelling of 52934377 in words is "fifty-two million, nine hundred thirty-four thousand, three hundred seventy-seven".

Divisors: 1 311 170207 52934377