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23023101313200 = 2435219185917761
BaseRepresentation
bin1010011110000011110111…
…10001101000000010110000
310000111222122111221002021110
411033001323301220002300
511004202302414010300
6120544400002553320
74564235625140232
oct517017361500260
9100458574832243
1023023101313200
11737705153129a
1226ba046068840
13cb00b8b86221
14598477296252
1529dd3c74d550
hex14f07bc680b0

23023101313200 has 60 divisors (see below), whose sum is σ = 73750667877128. Its totient is φ = 6139493683200.

The previous prime is 23023101313129. The next prime is 23023101313231. The reversal of 23023101313200 is 231310132032.

It is a tau number, because it is divible by the number of its divisors (60).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9592957681 + ... + 9592960080.

Almost surely, 223023101313200 is an apocalyptic number.

23023101313200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23023101313200 is an abundant number, since it is smaller than the sum of its proper divisors (50727566563928).

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

23023101313200 is a wasteful number, since it uses less digits than its factorization.

23023101313200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19185917782 (or 19185917771 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 23023101313200 its reverse (231310132032), we get a palindrome (23254411445232).

The spelling of 23023101313200 in words is "twenty-three trillion, twenty-three billion, one hundred one million, three hundred thirteen thousand, two hundred".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 40 48 50 60 75 80 100 120 150 200 240 300 400 600 1200 19185917761 38371835522 57557753283 76743671044 95929588805 115115506566 153487342088 191859177610 230231013132 287788766415 306974684176 383718355220 460462026264 479647944025 575577532830 767436710440 920924052528 959295888050 1151155065660 1438943832075 1534873420880 1918591776100 2302310131320 2877887664150 3837183552200 4604620262640 5755775328300 7674367104400 11511550656600 23023101313200