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1430331041401 = 4197737679479
BaseRepresentation
bin10100110100000110010…
…111111010011001111001
312001201221020012100021121
4110310012113322121321
5141413304221311101
63013030210105241
7205223636152123
oct24640627723171
95051836170247
101430331041401
11501666647659
121b125ab7b221
13a4b58747a52
144d32a9c8213
1527315d7a0a1
hex14d065fa679

1430331041401 has 16 divisors (see below), whose sum is σ = 1467261008640. Its totient is φ = 1393499537920.

The previous prime is 1430331041369. The next prime is 1430331041431. The reversal of 1430331041401 is 1041401330341.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1430331041401 - 25 = 1430331041369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1430331041431) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 150889980 + ... + 150899458.

It is an arithmetic number, because the mean of its divisors is an integer number (91703813040).

Almost surely, 21430331041401 is an apocalyptic number.

It is an amenable number.

1430331041401 is a deficient number, since it is larger than the sum of its proper divisors (36929967239).

1430331041401 is an equidigital number, since it uses as much as digits as its factorization.

1430331041401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14264.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 1430331041401 its reverse (1041401330341), we get a palindrome (2471732371742).

The spelling of 1430331041401 in words is "one trillion, four hundred thirty billion, three hundred thirty-one million, forty-one thousand, four hundred one".

Divisors: 1 41 977 3767 9479 40057 154447 388639 3680359 9260983 35707393 150894719 379700303 1464003113 34886122961 1430331041401