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133210131333 = 3433892654593
BaseRepresentation
bin111110000001111110…
…0010100101110000101
3110201211122100210221220
41330003330110232011
54140303243200313
6141110151230553
712424033301556
oct1740374245605
9421748323856
10133210131333
1151548712334
1221997978459
13c73bc7c926
14663997032d
1536e9ab3823
hex1f03f14b85

133210131333 has 16 divisors (see below), whose sum is σ = 182211332160. Its totient is φ = 86518462464.

The previous prime is 133210131269. The next prime is 133210131337. The reversal of 133210131333 is 333131012331.

It is not a de Polignac number, because 133210131333 - 26 = 133210131269 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133210131337) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1277116 + ... + 1377477.

It is an arithmetic number, because the mean of its divisors is an integer number (11388208260).

Almost surely, 2133210131333 is an apocalyptic number.

It is an amenable number.

133210131333 is a deficient number, since it is larger than the sum of its proper divisors (49001200827).

133210131333 is a wasteful number, since it uses less digits than its factorization.

133210131333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2655028.

The product of its (nonzero) digits is 1458, while the sum is 24.

Adding to 133210131333 its reverse (333131012331), we get a palindrome (466341143664).

The spelling of 133210131333 in words is "one hundred thirty-three billion, two hundred ten million, one hundred thirty-one thousand, three hundred thirty-three".

Divisors: 1 3 43 129 389 1167 16727 50181 2654593 7963779 114147499 342442497 1032636677 3097910031 44403377111 133210131333