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23023213301010 = 23513401147216659
BaseRepresentation
bin1010011110000100000100…
…11100110100110100010010
310000111222221022122122200010
411033002002130310310102
511004203020101113020
6120544415043135350
74564241455051266
oct517020234646422
9100458838578603
1023023213301010
1173770a97703aa
1226ba077674556
13cb01061362c0
145984880c80a6
1529dd474bede0
hex14f082734d12

23023213301010 has 64 divisors (see below), whose sum is σ = 59654546098560. Its totient is φ = 5653119667200.

The previous prime is 23023213301009. The next prime is 23023213301021. The reversal of 23023213301010 is 1010331232032.

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 31 ways as a sum of consecutive naturals, for example, 73451940 + ... + 73764719.

It is an arithmetic number, because the mean of its divisors is an integer number (932102282790).

Almost surely, 223023213301010 is an apocalyptic number.

23023213301010 is an abundant number, since it is smaller than the sum of its proper divisors (36631332797550).

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

23023213301010 is a wasteful number, since it uses less digits than its factorization.

23023213301010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147217083.

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

Adding to 23023213301010 its reverse (1010331232032), we get a palindrome (24033544533042).

The spelling of 23023213301010 in words is "twenty-three trillion, twenty-three billion, two hundred thirteen million, three hundred one thousand, ten".

Divisors: 1 2 3 5 6 10 13 15 26 30 39 65 78 130 195 390 401 802 1203 2005 2406 4010 5213 6015 10426 12030 15639 26065 31278 52130 78195 156390 147216659 294433318 441649977 736083295 883299954 1472166590 1913816567 2208249885 3827633134 4416499770 5741449701 9569082835 11482899402 19138165670 28707248505 57414497010 59033880259 118067760518 177101640777 295169401295 354203281554 590338802590 767440443367 885508203885 1534880886734 1771016407770 2302321330101 3837202216835 4604642660202 7674404433670 11511606650505 23023213301010