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153255314423 = 312494904327
BaseRepresentation
bin1000111010111010111…
…0101000001111110111
3112122120121220121202102
42032232232220033313
510002331330030143
6154223213132315
714033544451601
oct2165656501767
9478517817672
10153255314423
1159aa46a2052
1225850a8a09b
13115b4b17303
1475bbc58171
153ebe7a70b8
hex23aeba83f7

153255314423 has 4 divisors (see below), whose sum is σ = 153260250000. Its totient is φ = 153250378848.

The previous prime is 153255314357. The next prime is 153255314479. The reversal of 153255314423 is 324413552351.

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 153255314423 - 210 = 153255313399 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153255314923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2420915 + ... + 2483412.

It is an arithmetic number, because the mean of its divisors is an integer number (38315062500).

Almost surely, 2153255314423 is an apocalyptic number.

153255314423 is a deficient number, since it is larger than the sum of its proper divisors (4935577).

153255314423 is an equidigital number, since it uses as much as digits as its factorization.

153255314423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4935576.

The product of its digits is 216000, while the sum is 38.

Adding to 153255314423 its reverse (324413552351), we get a palindrome (477668866774).

The spelling of 153255314423 in words is "one hundred fifty-three billion, two hundred fifty-five million, three hundred fourteen thousand, four hundred twenty-three".

Divisors: 1 31249 4904327 153255314423