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376419061 = 422989009
BaseRepresentation
bin10110011011111…
…011001011110101
3222020022001212201
4112123323023311
51232330402221
6101203544501
712220336444
oct2633731365
9866261781
10376419061
1118352a237
12a608b131
135cca6295
1437dc6d5b
15230a6891
hex166fb2f5

376419061 has 4 divisors (see below), whose sum is σ = 376512300. Its totient is φ = 376325824.

The previous prime is 376419059. The next prime is 376419077. The reversal of 376419061 is 160914673.

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

It can be written as a sum of positive squares in 2 ways, for example, as 323784036 + 52635025 = 17994^2 + 7255^2 .

It is a cyclic number.

It is not a de Polignac number, because 376419061 - 21 = 376419059 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 376419061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (376419011) 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, 40276 + ... + 48733.

It is an arithmetic number, because the mean of its divisors is an integer number (94128075).

Almost surely, 2376419061 is an apocalyptic number.

It is an amenable number.

376419061 is a deficient number, since it is larger than the sum of its proper divisors (93239).

376419061 is an equidigital number, since it uses as much as digits as its factorization.

376419061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93238.

The product of its (nonzero) digits is 27216, while the sum is 37.

The square root of 376419061 is about 19401.5221310082. The cubic root of 376419061 is about 722.0332580092.

The spelling of 376419061 in words is "three hundred seventy-six million, four hundred nineteen thousand, sixty-one".

Divisors: 1 4229 89009 376419061