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1030420240301 = 7189163066979
BaseRepresentation
bin11101111111010011101…
…01010001011110101101
310122111200202110202011202
432333221311101132231
5113340300040142201
62105211333455245
7134305526346164
oct16775165213655
93574622422152
101030420240301
11367aa93a9761
121478517a1525
137622573ab2a
1437c306043db
151bc0c200c6b
hexefe9d517ad

1030420240301 has 8 divisors (see below), whose sum is σ = 1056674030400. Its totient is φ = 1004492584480.

The previous prime is 1030420240247. The next prime is 1030420240327.

1030420240301 is nontrivially palindromic in base 10.

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

It is a de Polignac number, because none of the positive numbers 2k-1030420240301 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030420248301) 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, 81527171 + ... + 81539808.

It is an arithmetic number, because the mean of its divisors is an integer number (132084253800).

Almost surely, 21030420240301 is an apocalyptic number.

It is an amenable number.

1030420240301 is a deficient number, since it is larger than the sum of its proper divisors (26253790099).

1030420240301 is an equidigital number, since it uses as much as digits as its factorization.

1030420240301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163067139.

The product of its (nonzero) digits is 576, while the sum is 20.

It can be divided in two parts, 1030420 and 240301, that added together give a palindrome (1270721).

The spelling of 1030420240301 in words is "one trillion, thirty billion, four hundred twenty million, two hundred forty thousand, three hundred one".

Divisors: 1 71 89 6319 163066979 11577755509 14512961131 1030420240301