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83299500141 = 31121317651939
BaseRepresentation
bin100110110010100001…
…0011000000001101101
321222000021201001021220
41031211002120001231
52331044133001031
6102133421213553
76006145032354
oct1154502300155
9258007631256
1083299500141
113236643a400
1214188a012b9
137b168a0770
14406306499b
152277ec3596
hex136509806d

83299500141 has 24 divisors (see below), whose sum is σ = 131471649120. Its totient is φ = 46601116320.

The previous prime is 83299500103. The next prime is 83299500143. The reversal of 83299500141 is 14100599238.

It is not a de Polignac number, because 83299500141 - 218 = 83299237997 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 83299500093 and 83299500102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83299500143) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8821251 + ... + 8830688.

It is an arithmetic number, because the mean of its divisors is an integer number (5477985380).

Almost surely, 283299500141 is an apocalyptic number.

It is an amenable number.

83299500141 is a deficient number, since it is larger than the sum of its proper divisors (48172148979).

83299500141 is a wasteful number, since it uses less digits than its factorization.

83299500141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17651977 (or 17651966 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 42.

The spelling of 83299500141 in words is "eighty-three billion, two hundred ninety-nine million, five hundred thousand, one hundred forty-one".

Divisors: 1 3 11 13 33 39 121 143 363 429 1573 4719 17651939 52955817 194171329 229475207 582513987 688425621 2135884619 2524227277 6407653857 7572681831 27766500047 83299500141