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30044024041 = 293832704963
BaseRepresentation
bin11011111110110000…
…110110110011101001
32212112211010120000011
4123332300312303221
5443012232232131
621445123411521
72112342663553
oct337660666351
985484116004
1030044024041
1111818082a39
1259a5823ba1
132aaa53a425
1416502284d3
15bac9230b1
hex6fec36ce9

30044024041 has 8 divisors (see below), whose sum is σ = 31161185280. Its totient is φ = 28932273552.

The previous prime is 30044024039. The next prime is 30044024071. The reversal of 30044024041 is 14042044003.

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 30044024041 - 21 = 30044024039 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30044024071) 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, 1341375 + ... + 1363588.

It is an arithmetic number, because the mean of its divisors is an integer number (3895148160).

Almost surely, 230044024041 is an apocalyptic number.

It is an amenable number.

30044024041 is a deficient number, since it is larger than the sum of its proper divisors (1117161239).

30044024041 is a wasteful number, since it uses less digits than its factorization.

30044024041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2705375.

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 30044024041 its reverse (14042044003), we get a palindrome (44086068044).

The spelling of 30044024041 in words is "thirty billion, forty-four million, twenty-four thousand, forty-one".

Divisors: 1 29 383 11107 2704963 78443927 1036000829 30044024041