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310114210142 = 21114096100461
BaseRepresentation
bin1001000001101000011…
…11110101000101011110
31002122110101121010201202
410200310033311011132
520040103214211032
6354244155435502
731255630202432
oct4406417650536
91078411533652
10310114210142
1110a578429060
1250128755b92
1323322396839
141101c5149c2
1581005cbd62
hex48343f515e

310114210142 has 8 divisors (see below), whose sum is σ = 507459616632. Its totient is φ = 140961004600.

The previous prime is 310114210139. The next prime is 310114210181. The reversal of 310114210142 is 241012411013.

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

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 7048050209 + ... + 7048050252.

It is an arithmetic number, because the mean of its divisors is an integer number (63432452079).

Almost surely, 2310114210142 is an apocalyptic number.

310114210142 is a deficient number, since it is larger than the sum of its proper divisors (197345406490).

310114210142 is a wasteful number, since it uses less digits than its factorization.

310114210142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14096100474.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 310114210142 its reverse (241012411013), we get a palindrome (551126621155).

The spelling of 310114210142 in words is "three hundred ten billion, one hundred fourteen million, two hundred ten thousand, one hundred forty-two".

Divisors: 1 2 11 22 14096100461 28192200922 155057105071 310114210142