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1074401041 = 71249122887
BaseRepresentation
bin100000000001010…
…0000111100010001
32202212200020011011
41000002200330101
54200021313131
6254340050521
735424154360
oct10002407421
92685606134
101074401041
1150152044a
1225b993a41
13141789c7c
14a29977d7
15644cb0b1
hex400a0f11

1074401041 has 8 divisors (see below), whose sum is σ = 1228880000. Its totient is φ = 920170368.

The previous prime is 1074401021. The next prime is 1074401051. The reversal of 1074401041 is 1401044701.

It is a happy number.

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 1074401041 - 27 = 1074400913 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1074401011) 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, 52701 + ... + 70186.

It is an arithmetic number, because the mean of its divisors is an integer number (153610000).

Almost surely, 21074401041 is an apocalyptic number.

It is an amenable number.

1074401041 is a deficient number, since it is larger than the sum of its proper divisors (154478959).

1074401041 is a wasteful number, since it uses less digits than its factorization.

1074401041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124143.

The product of its (nonzero) digits is 448, while the sum is 22.

The square root of 1074401041 is about 32778.0573097308. The cubic root of 1074401041 is about 1024.2095165693.

Adding to 1074401041 its reverse (1401044701), we get a palindrome (2475445742).

The spelling of 1074401041 in words is "one billion, seventy-four million, four hundred one thousand, forty-one".

Divisors: 1 7 1249 8743 122887 860209 153485863 1074401041