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144131012030 = 2529274924189
BaseRepresentation
bin1000011000111011100…
…0001011010110111110
3111210000201221000220202
42012032320023112332
54330140014341110
6150113551443502
713261462250105
oct2061670132676
9453021830822
10144131012030
1156142220675
1223b25226592
131078c694a05
146d9412703c
153b387250a5
hex218ee0b5be

144131012030 has 16 divisors (see below), whose sum is σ = 259524509760. Its totient is φ = 57632696352.

The previous prime is 144131012029. The next prime is 144131012087. The reversal of 144131012030 is 30210131441.

It is a junction number, because it is equal to n+sod(n) for n = 144131011993 and 144131012011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2432825 + ... + 2491364.

It is an arithmetic number, because the mean of its divisors is an integer number (16220281860).

Almost surely, 2144131012030 is an apocalyptic number.

144131012030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

144131012030 is a deficient number, since it is larger than the sum of its proper divisors (115393497730).

144131012030 is a wasteful number, since it uses less digits than its factorization.

144131012030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4927123.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 144131012030 its reverse (30210131441), we get a palindrome (174341143471).

The spelling of 144131012030 in words is "one hundred forty-four billion, one hundred thirty-one million, twelve thousand, thirty".

Divisors: 1 2 5 10 2927 5854 14635 29270 4924189 9848378 24620945 49241890 14413101203 28826202406 72065506015 144131012030