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236029748164 = 227231325711927
BaseRepresentation
bin1101101111010001111…
…0000010001111000100
3211120020022121112100121
43123310132002033010
512331342103420124
6300233000351324
723024015520400
oct3336436021704
9746208545317
10236029748164
1191110704281
12398b1a75544
13193469974a2
14b5d1280100
1562166102e4
hex36f47823c4

236029748164 has 72 divisors (see below), whose sum is σ = 496182661632. Its totient is φ = 97854261120.

The previous prime is 236029748147. The next prime is 236029748203. The reversal of 236029748164 is 461847920632.

236029748164 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2360297481642 (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19783569 + ... + 19795495.

It is an arithmetic number, because the mean of its divisors is an integer number (6891425856).

Almost surely, 2236029748164 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 236029748164, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (248091330816).

236029748164 is an abundant number, since it is smaller than the sum of its proper divisors (260152913468).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

236029748164 is a wasteful number, since it uses less digits than its factorization.

236029748164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15233 (or 15224 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 52.

The spelling of 236029748164 in words is "two hundred thirty-six billion, twenty-nine million, seven hundred forty-eight thousand, one hundred sixty-four".

Divisors: 1 2 4 7 14 28 31 49 62 98 124 196 217 434 868 1519 3038 3257 6076 6514 11927 13028 22799 23854 45598 47708 83489 91196 100967 159593 166978 201934 319186 333956 369737 403868 584423 638372 706769 739474 1168846 1413538 1478948 2337692 2588159 2827076 4947383 5176318 9894766 10352636 18117113 19789532 36234226 38846239 72468452 77692478 155384956 271923673 543847346 1087694692 1204233409 1903465711 2408466818 3806931422 4816933636 7613862844 8429633863 16859267726 33718535452 59007437041 118014874082 236029748164