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133210104340 = 22531214855007
BaseRepresentation
bin111110000001111110…
…0001110001000010100
3110201211122022102221011
41330003330032020110
54140303241314330
6141110150502004
712424033130065
oct1740374161024
9421748272834
10133210104340
11515486a4025
1221997964904
13c73bc70561
14663996456c
1536e9aaa82a
hex1f03f0e214

133210104340 has 24 divisors (see below), whose sum is σ = 288765130752. Its totient is φ = 51565201440.

The previous prime is 133210104311. The next prime is 133210104359. The reversal of 133210104340 is 43401012331.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107426884 + ... + 107428123.

It is an arithmetic number, because the mean of its divisors is an integer number (12031880448).

Almost surely, 2133210104340 is an apocalyptic number.

133210104340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

133210104340 is an abundant number, since it is smaller than the sum of its proper divisors (155555026412).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

133210104340 is a wasteful number, since it uses less digits than its factorization.

133210104340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214855047 (or 214855045 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 133210104340 its reverse (43401012331), we get a palindrome (176611116671).

The spelling of 133210104340 in words is "one hundred thirty-three billion, two hundred ten million, one hundred four thousand, three hundred forty".

Divisors: 1 2 4 5 10 20 31 62 124 155 310 620 214855007 429710014 859420028 1074275035 2148550070 4297100140 6660505217 13321010434 26642020868 33302526085 66605052170 133210104340