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1130231412023 = 7392941094841
BaseRepresentation
bin10000011100100111000…
…010101011010100110111
311000001022202210121201112
4100130213002223110313
5122004203220141043
62223115433345235
7144441121330010
oct20344702532467
94001282717645
101130231412023
113a636819232a
1216306826821b
13827710a525c
143c9bc550007
151e5eea8b518
hex107270ab537

1130231412023 has 8 divisors (see below), whose sum is σ = 1292021832480. Its totient is φ = 968523189120.

The previous prime is 1130231411971. The next prime is 1130231412109. The reversal of 1130231412023 is 3202141320311.

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 1130231412023 - 214 = 1130231395639 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1130231412023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130231415023) 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, 20519918 + ... + 20574923.

It is an arithmetic number, because the mean of its divisors is an integer number (161502729060).

Almost surely, 21130231412023 is an apocalyptic number.

1130231412023 is a deficient number, since it is larger than the sum of its proper divisors (161790420457).

1130231412023 is an equidigital number, since it uses as much as digits as its factorization.

1130231412023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41098777.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 1130231412023 its reverse (3202141320311), we get a palindrome (4332372732334).

The spelling of 1130231412023 in words is "one trillion, one hundred thirty billion, two hundred thirty-one million, four hundred twelve thousand, twenty-three".

Divisors: 1 7 3929 27503 41094841 287663887 161461630289 1130231412023