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62080755409 = 134874603007
BaseRepresentation
bin111001110100010011…
…010010011011010001
312221020111220010120101
4321310103102123101
52004120133133114
644304114012401
74325263500001
oct716423223321
9187214803511
1062080755409
1124367a71432
1210046877101
135b1486a6ca
14300cd70001
151935267d74
hexe744d26d1

62080755409 has 4 divisors (see below), whose sum is σ = 62085371904. Its totient is φ = 62076138916.

The previous prime is 62080755389. The next prime is 62080755421. The reversal of 62080755409 is 90455708026.

62080755409 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 62080755409 - 219 = 62080231121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (62080755469) 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, 2288017 + ... + 2314990.

It is an arithmetic number, because the mean of its divisors is an integer number (15521342976).

Almost surely, 262080755409 is an apocalyptic number.

It is an amenable number.

62080755409 is a deficient number, since it is larger than the sum of its proper divisors (4616495).

62080755409 is a wasteful number, since it uses less digits than its factorization.

62080755409 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4616494.

The product of its (nonzero) digits is 604800, while the sum is 46.

The spelling of 62080755409 in words is "sixty-two billion, eighty million, seven hundred fifty-five thousand, four hundred nine".

Divisors: 1 13487 4603007 62080755409