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10430023311023 = 19881836974453
BaseRepresentation
bin1001011111000110110111…
…0101011001111010101111
31100221002201020221211220112
42113301231311121322233
52331341141431423043
634103253033010235
72124354462233321
oct227615565317257
940832636854815
1010430023311023
113361391281358
1212054a985397b
135a8715931154
14280b5c887611
1513149751c518
hex97c6dd59eaf

10430023311023 has 16 divisors (see below), whose sum is σ = 10992894847200. Its totient is φ = 9868547082240.

The previous prime is 10430023311007. The next prime is 10430023311049. The reversal of 10430023311023 is 32011332003401.

It is a cyclic number.

It is not a de Polignac number, because 10430023311023 - 24 = 10430023311007 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 10430023311023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10430023311823) 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, 140051465 + ... + 140125917.

It is an arithmetic number, because the mean of its divisors is an integer number (687055927950).

Almost surely, 210430023311023 is an apocalyptic number.

10430023311023 is a deficient number, since it is larger than the sum of its proper divisors (562871536177).

10430023311023 is an equidigital number, since it uses as much as digits as its factorization.

10430023311023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83722.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 10430023311023 its reverse (32011332003401), we get a palindrome (42441355314424).

The spelling of 10430023311023 in words is "ten trillion, four hundred thirty billion, twenty-three million, three hundred eleven thousand, twenty-three".

Divisors: 1 19 881 8369 16739 74453 159011 1414607 7373089 65593093 140088691 623097157 1246268767 11838845983 548948595317 10430023311023