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144133352130 = 2355390649907
BaseRepresentation
bin1000011000111100000…
…1000110101011000010
3111210000220022220221010
42012033001012223002
54330141114232010
6150114113541350
713261521164415
oct2061701065302
9453026286833
10144133352130
1156143579839
1223b25b74856
1310790003ba1
146d94575b7c
153b38a38620
hex218f046ac2

144133352130 has 32 divisors (see below), whose sum is σ = 352446842304. Its totient is φ = 37710360896.

The previous prime is 144133352059. The next prime is 144133352131. The reversal of 144133352130 is 31253331441.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (144133352131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45323364 + ... + 45326543.

It is an arithmetic number, because the mean of its divisors is an integer number (11013963822).

Almost surely, 2144133352130 is an apocalyptic number.

144133352130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

144133352130 is an abundant number, since it is smaller than the sum of its proper divisors (208313490174).

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

144133352130 is a wasteful number, since it uses less digits than its factorization.

144133352130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90649970.

The product of its (nonzero) digits is 12960, while the sum is 30.

Adding to 144133352130 its reverse (31253331441), we get a palindrome (175386683571).

The spelling of 144133352130 in words is "one hundred forty-four billion, one hundred thirty-three million, three hundred fifty-two thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 53 106 159 265 318 530 795 1590 90649907 181299814 271949721 453249535 543899442 906499070 1359748605 2719497210 4804445071 9608890142 14413335213 24022225355 28826670426 48044450710 72066676065 144133352130