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2062074797 = 7129043307
BaseRepresentation
bin111101011101000…
…1100001110101101
312022201011020211122
41322322030032231
513210342343142
6540341230325
7102046226606
oct17272141655
95281136748
102062074797
11968a95352
124967023a5
1326b29c803
14157c16dad
15c10751d2
hex7ae8c3ad

2062074797 has 4 divisors (see below), whose sum is σ = 2091118176. Its totient is φ = 2033031420.

The previous prime is 2062074739. The next prime is 2062074829. The reversal of 2062074797 is 7974702602.

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, and also an emirpimes, since its reverse is a distinct semiprime: 7974702602 = 23987351301.

It is a cyclic number.

It is not a de Polignac number, because 2062074797 - 210 = 2062073773 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2062074097) 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, 14521583 + ... + 14521724.

It is an arithmetic number, because the mean of its divisors is an integer number (522779544).

Almost surely, 22062074797 is an apocalyptic number.

It is an amenable number.

2062074797 is a deficient number, since it is larger than the sum of its proper divisors (29043379).

2062074797 is an equidigital number, since it uses as much as digits as its factorization.

2062074797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29043378.

The product of its (nonzero) digits is 296352, while the sum is 44.

The square root of 2062074797 is about 45410.0737392046. The cubic root of 2062074797 is about 1272.8233623814.

The spelling of 2062074797 in words is "two billion, sixty-two million, seventy-four thousand, seven hundred ninety-seven".

Divisors: 1 71 29043307 2062074797