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245041300140153 = 31123322847562767
BaseRepresentation
bin110111101101110100011111…
…101001100111000001111001
31012010121201102112011200210120
4313231310133221213001321
5224104224040313441103
62225054230315403453
7102420435564500406
oct6755643751470171
91163551375150716
10245041300140153
1171094482796510
122359678b753589
13a6963ac156b4a
1444720c29ad2ad
151d4e1471d1253
hexdedd1fa67079

245041300140153 has 16 divisors (see below), whose sum is σ = 371920392308736. Its totient is φ = 142052927617040.

The previous prime is 245041300140101. The next prime is 245041300140223. The reversal of 245041300140153 is 351041003140542.

It is not a de Polignac number, because 245041300140153 - 26 = 245041300140089 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (245041300640153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 161423780625 + ... + 161423782142.

It is an arithmetic number, because the mean of its divisors is an integer number (23245024519296).

Almost surely, 2245041300140153 is an apocalyptic number.

245041300140153 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

245041300140153 is a deficient number, since it is larger than the sum of its proper divisors (126879092168583).

245041300140153 is a wasteful number, since it uses less digits than its factorization.

245041300140153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322847562804.

The product of its (nonzero) digits is 28800, while the sum is 33.

Adding to 245041300140153 its reverse (351041003140542), we get a palindrome (596082303280695).

The spelling of 245041300140153 in words is "two hundred forty-five trillion, forty-one billion, three hundred million, one hundred forty thousand, one hundred fifty-three".

Divisors: 1 3 11 23 33 69 253 759 322847562767 968542688301 3551323190437 7425493943641 10653969571311 22276481830923 81680433380051 245041300140153