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4380670141 = 22481194861
BaseRepresentation
bin1000001010001101…
…11011100010111101
3102022022000002201021
410011012323202331
532432422421031
62002404544141
7213362040031
oct40506734275
912268002637
104380670141
111948857351
12a230b2051
1354a755913
142d7b261c1
151a98bb511
hex1051bb8bd

4380670141 has 4 divisors (see below), whose sum is σ = 4380887484. Its totient is φ = 4380452800.

The previous prime is 4380670097. The next prime is 4380670181. The reversal of 4380670141 is 1410760834.

It is a happy number.

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 226352025 + 4154318116 = 15045^2 + 64454^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4380670141 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4380670097 and 4380670106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4380670181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74950 + ... + 119911.

It is an arithmetic number, because the mean of its divisors is an integer number (1095221871).

Almost surely, 24380670141 is an apocalyptic number.

It is an amenable number.

4380670141 is a deficient number, since it is larger than the sum of its proper divisors (217343).

4380670141 is a wasteful number, since it uses less digits than its factorization.

4380670141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217342.

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 4380670141 is about 66186.6311349958. The cubic root of 4380670141 is about 1636.2394179623.

The spelling of 4380670141 in words is "four billion, three hundred eighty million, six hundred seventy thousand, one hundred forty-one".

Divisors: 1 22481 194861 4380670141