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1030032300023 = 1954212226317
BaseRepresentation
bin11101111110100101011…
…01011001011111110111
310122110200201111100011022
432333102231121133313
5113334001232100043
62105105034531355
7134263106043026
oct16772255313767
93573621440138
101030032300023
1136791a420461
12147763896b5b
137619325c77c
1437bd4c9c8bd
151bbd8120868
hexefd2b597f7

1030032300023 has 4 divisors (see below), whose sum is σ = 1084244526360. Its totient is φ = 975820073688.

The previous prime is 1030032299969. The next prime is 1030032300109. The reversal of 1030032300023 is 3200032300301.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1030032300023 - 224 = 1030015522807 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1030032299974 and 1030032300010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030032300523) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27106113140 + ... + 27106113177.

It is an arithmetic number, because the mean of its divisors is an integer number (271061131590).

Almost surely, 21030032300023 is an apocalyptic number.

1030032300023 is a deficient number, since it is larger than the sum of its proper divisors (54212226337).

1030032300023 is an equidigital number, since it uses as much as digits as its factorization.

1030032300023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54212226336.

The product of its (nonzero) digits is 324, while the sum is 17.

Adding to 1030032300023 its reverse (3200032300301), we get a palindrome (4230064600324).

The spelling of 1030032300023 in words is "one trillion, thirty billion, thirty-two million, three hundred thousand, twenty-three".

Divisors: 1 19 54212226317 1030032300023