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336239141 = 71713121569
BaseRepresentation
bin10100000010101…
…001101000100101
3212102200201101112
4110002221220211
51142034123031
653210434405
711221662020
oct2402515045
9772621345
10336239141
11162886497
1294732a05
1354878894
14329281b7
151e7bb62b
hex140a9a25

336239141 has 16 divisors (see below), whose sum is σ = 410002560. Its totient is φ = 269168640.

The previous prime is 336239131. The next prime is 336239153. The reversal of 336239141 is 141932633.

It is a cyclic number.

It is not a de Polignac number, because 336239141 - 218 = 335976997 is a prime.

It is a super-2 number, since 2×3362391412 = 226113519880835762, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 336239098 and 336239107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (336239131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4805 + ... + 26373.

It is an arithmetic number, because the mean of its divisors is an integer number (25625160).

Almost surely, 2336239141 is an apocalyptic number.

It is an amenable number.

336239141 is a deficient number, since it is larger than the sum of its proper divisors (73763419).

336239141 is a wasteful number, since it uses less digits than its factorization.

336239141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21724.

The product of its digits is 11664, while the sum is 32.

The square root of 336239141 is about 18336.8247251262. The cubic root of 336239141 is about 695.3702225001.

The spelling of 336239141 in words is "three hundred thirty-six million, two hundred thirty-nine thousand, one hundred forty-one".

Divisors: 1 7 17 119 131 917 2227 15589 21569 150983 366673 2566711 2825539 19778773 48034163 336239141