Base | Representation |
---|---|
bin | 100000010111100010000000… |
… | …000110010101100100111010 |
3 | 200200000221222000102212000010 |
4 | 200113202000012111210322 |
5 | 122124314102033003024 |
6 | 1222432435242122350 |
7 | 41661530223222450 |
oct | 4027420006254472 |
9 | 620027860385003 |
10 | 142354545203514 |
11 | 413a4250657016 |
12 | 13b713211b03b6 |
13 | 6157c8c3b6007 |
14 | 2721dd51249d0 |
15 | 116ce7d589b29 |
hex | 81788019593a |
142354545203514 has 32 divisors (see below), whose sum is σ = 325761493090176. Its totient is φ = 40625267765760.
The previous prime is 142354545203483. The next prime is 142354545203537. The reversal of 142354545203514 is 415302545453241.
It is a happy number.
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, 1977440047 + ... + 1977512034.
It is an arithmetic number, because the mean of its divisors is an integer number (10180046659068).
Almost surely, 2142354545203514 is an apocalyptic number.
142354545203514 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
142354545203514 is an abundant number, since it is smaller than the sum of its proper divisors (183406947886662).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
142354545203514 is a wasteful number, since it uses less digits than its factorization.
142354545203514 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3954952950.
The product of its (nonzero) digits is 5760000, while the sum is 48.
The spelling of 142354545203514 in words is "one hundred forty-two trillion, three hundred fifty-four billion, five hundred forty-five million, two hundred three thousand, five hundred fourteen".
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