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134403442652445 = 3512770552988269
BaseRepresentation
bin11110100011110100111101…
…011101001011010100011101
3122121212211210000020020000220
4132203310331131023110131
5120104031222304334240
61153504031132111553
740211220413526321
oct3643647535132435
9577784700206026
10134403442652445
11399091a85399aa
12130a83550055b9
1359cc261cc99b5
1425292389b1981
15108121e2cc5d0
hex7a3d3d74b51d

134403442652445 has 16 divisors (see below), whose sum is σ = 216738779965440. Its totient is φ = 71117412174144.

The previous prime is 134403442652431. The next prime is 134403442652467. The reversal of 134403442652445 is 544256244304431.

Adding to 134403442652445 its reverse (544256244304431), we get a palindrome (678659686956876).

It is not a de Polignac number, because 134403442652445 - 28 = 134403442652189 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35276492230 + ... + 35276496039.

It is an arithmetic number, because the mean of its divisors is an integer number (13546173747840).

Almost surely, 2134403442652445 is an apocalyptic number.

134403442652445 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

134403442652445 is a deficient number, since it is larger than the sum of its proper divisors (82335337312995).

134403442652445 is a wasteful number, since it uses less digits than its factorization.

134403442652445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70552988404.

The product of its (nonzero) digits is 22118400, while the sum is 51.

The spelling of 134403442652445 in words is "one hundred thirty-four trillion, four hundred three billion, four hundred forty-two million, six hundred fifty-two thousand, four hundred forty-five".

Divisors: 1 3 5 15 127 381 635 1905 70552988269 211658964807 352764941345 1058294824035 8960229510163 26880688530489 44801147550815 134403442652445