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141031230302 = 2611155993691
BaseRepresentation
bin1000001101011000011…
…1011100101101011110
3111111000201010210210002
42003112013130231132
54302312443332202
6144442220414302
713121612451434
oct2032607345536
9444021123702
10141031230302
11548a14a8796
12233bb0a7392
13103b7415141
146b7c588d54
153a06521302
hex20d61dcb5e

141031230302 has 8 divisors (see below), whose sum is σ = 215014826712. Its totient is φ = 69359621400.

The previous prime is 141031230299. The next prime is 141031230341. The reversal of 141031230302 is 203032130141.

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

It is a super-2 number, since 2×1410312303022 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 577996724 + ... + 577996967.

It is an arithmetic number, because the mean of its divisors is an integer number (26876853339).

Almost surely, 2141031230302 is an apocalyptic number.

141031230302 is a deficient number, since it is larger than the sum of its proper divisors (73983596410).

141031230302 is a wasteful number, since it uses less digits than its factorization.

141031230302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1155993754.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 141031230302 its reverse (203032130141), we get a palindrome (344063360443).

The spelling of 141031230302 in words is "one hundred forty-one billion, thirty-one million, two hundred thirty thousand, three hundred two".

Divisors: 1 2 61 122 1155993691 2311987382 70515615151 141031230302