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241378033 = 1319977239
BaseRepresentation
bin11100110001100…
…10001011110001
3121211012021102011
432120302023301
5443243044113
635541322521
75660452021
oct1630621361
9554167364
10241378033
11114284986
1268a06441
133b014150
14240b3a81
15162ce63d
hexe6322f1

241378033 has 8 divisors (see below), whose sum is σ = 273627200. Its totient is φ = 211083408.

The previous prime is 241378021. The next prime is 241378043. The reversal of 241378033 is 330873142.

241378033 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 241378033 - 213 = 241369841 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 241377986 and 241378004.

It is not an unprimeable number, because it can be changed into a prime (241378043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 488373 + ... + 488866.

It is an arithmetic number, because the mean of its divisors is an integer number (34203400).

Almost surely, 2241378033 is an apocalyptic number.

It is an amenable number.

241378033 is a deficient number, since it is larger than the sum of its proper divisors (32249167).

241378033 is a wasteful number, since it uses less digits than its factorization.

241378033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 977271.

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 241378033 is about 15536.3455484229. The cubic root of 241378033 is about 622.6336400120.

The spelling of 241378033 in words is "two hundred forty-one million, three hundred seventy-eight thousand, thirty-three".

Divisors: 1 13 19 247 977239 12704107 18567541 241378033