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76076101 = 247730713
BaseRepresentation
bin1001000100011…
…01010001000101
312022011001210101
410202031101011
5123433413401
611314324101
71612431133
oct442152105
9168131711
1076076101
1139a41112
1221589631
13129b835a
14a164753
156a2b101
hex488d445

76076101 has 4 divisors (see below), whose sum is σ = 76109292. Its totient is φ = 76042912.

The previous prime is 76076087. The next prime is 76076113. The reversal of 76076101 is 10167067.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10167067 = 24142187.

It can be written as a sum of positive squares in 2 ways, for example, as 55145476 + 20930625 = 7426^2 + 4575^2 .

It is a cyclic number.

It is not a de Polignac number, because 76076101 - 25 = 76076069 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 76076101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76076141) 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, 12880 + ... + 17833.

It is an arithmetic number, because the mean of its divisors is an integer number (19027323).

Almost surely, 276076101 is an apocalyptic number.

It is an amenable number.

76076101 is a deficient number, since it is larger than the sum of its proper divisors (33191).

76076101 is a wasteful number, since it uses less digits than its factorization.

76076101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33190.

The product of its (nonzero) digits is 1764, while the sum is 28.

The square root of 76076101 is about 8722.1614866958. The cubic root of 76076101 is about 423.7236930209.

The spelling of 76076101 in words is "seventy-six million, seventy-six thousand, one hundred one".

Divisors: 1 2477 30713 76076101