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142004713030 = 2514200471303
BaseRepresentation
bin1000010001000000100…
…0111111011001000110
3111120112112220212000221
42010100020333121012
54311311201304110
6145122553454554
713155003100465
oct2042010773106
9446475825027
10142004713030
1155250a5a774
122363111145a
1310510cc961b
146c319929dc
153a61c157da
hex211023f646

142004713030 has 8 divisors (see below), whose sum is σ = 255608483472. Its totient is φ = 56801885208.

The previous prime is 142004713009. The next prime is 142004713049. The reversal of 142004713030 is 30317400241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 142004712986 and 142004713004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7100235642 + ... + 7100235661.

It is an arithmetic number, because the mean of its divisors is an integer number (31951060434).

Almost surely, 2142004713030 is an apocalyptic number.

142004713030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

142004713030 is a deficient number, since it is larger than the sum of its proper divisors (113603770442).

142004713030 is a wasteful number, since it uses less digits than its factorization.

142004713030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14200471310.

The product of its (nonzero) digits is 2016, while the sum is 25.

The spelling of 142004713030 in words is "one hundred forty-two billion, four million, seven hundred thirteen thousand, thirty".

Divisors: 1 2 5 10 14200471303 28400942606 71002356515 142004713030