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7076416212 = 2232196567117
BaseRepresentation
bin1101001011100100…
…11000101011010100
3200021011112012010100
412211302120223110
5103443030304322
63130104054100
7340234355025
oct64562305324
920234465110
107076416212
1130014a8268
121455a64330
1388a0b0038
144b1b6cc4c
152b63b0dac
hex1a5c98ad4

7076416212 has 18 divisors (see below), whose sum is σ = 17887607738. Its totient is φ = 2358805392.

The previous prime is 7076416189. The next prime is 7076416213. The reversal of 7076416212 is 2126146707.

7076416212 is a `hidden beast` number, since 7 + 0 + 7 + 641 + 6 + 2 + 1 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 7026798276 + 49617936 = 83826^2 + 7044^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 196567117 = 7076416212 / (7 + 0 + 7 + 6 + 4 + 1 + 6 + 2 + 1 + 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7076416213) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 98283523 + ... + 98283594.

Almost surely, 27076416212 is an apocalyptic number.

It is an amenable number.

7076416212 is an abundant number, since it is smaller than the sum of its proper divisors (10811191526).

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

7076416212 is a wasteful number, since it uses less digits than its factorization.

7076416212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196567127 (or 196567122 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 36.

The square root of 7076416212 is about 84121.4372915727. The cubic root of 7076416212 is about 1919.8669080922.

The spelling of 7076416212 in words is "seven billion, seventy-six million, four hundred sixteen thousand, two hundred twelve".

Divisors: 1 2 3 4 6 9 12 18 36 196567117 393134234 589701351 786268468 1179402702 1769104053 2358805404 3538208106 7076416212