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145116053026 = 2710365432359
BaseRepresentation
bin1000011100100110010…
…1110011111000100010
3111212120101110022010121
42013021211303320202
54334144202144101
6150355420350454
713325053045540
oct2071145637042
9455511408117
10145116053026
11565a825753a
122415b0a542a
13108b87950c9
147048c9cd90
153b94e4e0a1
hex21c9973e22

145116053026 has 8 divisors (see below), whose sum is σ = 248770376640. Its totient is φ = 62192594148.

The previous prime is 145116052997. The next prime is 145116053039. The reversal of 145116053026 is 620350611541.

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

It is a junction number, because it is equal to n+sod(n) for n = 145116052982 and 145116053000.

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, 5182716166 + ... + 5182716193.

It is an arithmetic number, because the mean of its divisors is an integer number (31096297080).

Almost surely, 2145116053026 is an apocalyptic number.

145116053026 is a deficient number, since it is larger than the sum of its proper divisors (103654323614).

145116053026 is a wasteful number, since it uses less digits than its factorization.

145116053026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10365432368.

The product of its (nonzero) digits is 21600, while the sum is 34.

Adding to 145116053026 its reverse (620350611541), we get a palindrome (765466664567).

The spelling of 145116053026 in words is "one hundred forty-five billion, one hundred sixteen million, fifty-three thousand, twenty-six".

Divisors: 1 2 7 14 10365432359 20730864718 72558026513 145116053026