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62052052067 = 64396503969
BaseRepresentation
bin111001110010100101…
…110010110001100011
312221011111212211222122
4321302211302301203
52004040311131232
644301210454455
74324464511535
oct716245626143
9187144784878
1062052052067
1124352847165
121003913442b
135b0b92a995
14300921b855
151932998312
hexe72972c63

62052052067 has 4 divisors (see below), whose sum is σ = 62148556680. Its totient is φ = 61955547456.

The previous prime is 62052052001. The next prime is 62052052079. The reversal of 62052052067 is 76025025026.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-62052052067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (62052054067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48251342 + ... + 48252627.

It is an arithmetic number, because the mean of its divisors is an integer number (15537139170).

Almost surely, 262052052067 is an apocalyptic number.

62052052067 is a deficient number, since it is larger than the sum of its proper divisors (96504613).

62052052067 is an equidigital number, since it uses as much as digits as its factorization.

62052052067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96504612.

The product of its (nonzero) digits is 50400, while the sum is 35.

The spelling of 62052052067 in words is "sixty-two billion, fifty-two million, fifty-two thousand, sixty-seven".

Divisors: 1 643 96503969 62052052067