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142110321213130 = 25891271257279671
BaseRepresentation
bin100000010011111110100011…
…001101101111111011001010
3200122011121120121220200111221
4200103332203031233323022
5122111313414212310010
61222124325202312254
741635063144445044
oct4023764315577312
9618147517820457
10142110321213130
114130a715575336
1213b31b2305868a
13613ac3ab890ba
142714267896a94
1511669378b0dda
hex813fa336feca

142110321213130 has 32 divisors (see below), whose sum is σ = 260709512785920. Its totient is φ = 55762867923840.

The previous prime is 142110321213127. The next prime is 142110321213167. The reversal of 142110321213130 is 31312123011241.

Adding to 142110321213130 its reverse (31312123011241), we get a palindrome (173422444224371).

It is a junction number, because it is equal to n+sod(n) for n = 142110321213095 and 142110321213104.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 628526806 + ... + 628752865.

It is an arithmetic number, because the mean of its divisors is an integer number (8147172274560).

Almost surely, 2142110321213130 is an apocalyptic number.

142110321213130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

142110321213130 is a deficient number, since it is larger than the sum of its proper divisors (118599191572790).

142110321213130 is a wasteful number, since it uses less digits than its factorization.

142110321213130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1257279894.

The product of its (nonzero) digits is 864, while the sum is 25.

The spelling of 142110321213130 in words is "one hundred forty-two trillion, one hundred ten billion, three hundred twenty-one million, two hundred thirteen thousand, one hundred thirty".

Divisors: 1 2 5 10 89 127 178 254 445 635 890 1270 11303 22606 56515 113030 1257279671 2514559342 6286398355 12572796710 111897890719 159674518217 223795781438 319349036434 559489453595 798372591085 1118978907190 1596745182170 14211032121313 28422064242626 71055160606565 142110321213130