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1041212401 = 53130715031
BaseRepresentation
bin111110000011111…
…010001111110001
32200120020001220021
4332003322033301
54113022244101
6251152443441
734542105445
oct7603721761
92616201807
101041212401
11494812319
12250849581
13137939818
149c3d8825
15616225a1
hex3e0fa3f1

1041212401 has 8 divisors (see below), whose sum is σ = 1061740224. Its totient is φ = 1020717360.

The previous prime is 1041212371. The next prime is 1041212411. The reversal of 1041212401 is 1042121401.

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 1041212401 - 211 = 1041210353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1041212411) 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, 61756 + ... + 76786.

It is an arithmetic number, because the mean of its divisors is an integer number (132717528).

Almost surely, 21041212401 is an apocalyptic number.

It is an amenable number.

1041212401 is a deficient number, since it is larger than the sum of its proper divisors (20527823).

1041212401 is a wasteful number, since it uses less digits than its factorization.

1041212401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16391.

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 1041212401 is about 32267.8229975311. The cubic root of 1041212401 is about 1013.5529546075.

Adding to 1041212401 its reverse (1042121401), we get a palindrome (2083333802).

The spelling of 1041212401 in words is "one billion, forty-one million, two hundred twelve thousand, four hundred one".

Divisors: 1 53 1307 15031 69271 796643 19645517 1041212401