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141445513213 = 1974791498951
BaseRepresentation
bin1000001110111011001…
…1110011111111111101
3111112002120200120002121
42003232303303333331
54304140022410323
6144551300122541
713135103011354
oct2035663637775
9445076616077
10141445513213
1154a94339664
12234b5996451
13104521b7864
146bbb5ca99b
153a2caa6a5d
hex20eecf3ffd

141445513213 has 8 divisors (see below), whose sum is σ = 142460398080. Its totient is φ = 140433627600.

The previous prime is 141445513201. The next prime is 141445513241. The reversal of 141445513213 is 312315544141.

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

It is a cyclic number.

It is not a de Polignac number, because 141445513213 - 225 = 141411958781 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141445513513) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 655113 + ... + 843838.

It is an arithmetic number, because the mean of its divisors is an integer number (17807549760).

Almost surely, 2141445513213 is an apocalyptic number.

It is an amenable number.

141445513213 is a deficient number, since it is larger than the sum of its proper divisors (1014884867).

141445513213 is a wasteful number, since it uses less digits than its factorization.

141445513213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1499627.

The product of its digits is 28800, while the sum is 34.

The spelling of 141445513213 in words is "one hundred forty-one billion, four hundred forty-five million, five hundred thirteen thousand, two hundred thirteen".

Divisors: 1 197 479 94363 1498951 295293347 717997529 141445513213