Search a number
-
+
1353246506061 = 319113210098821
BaseRepresentation
bin10011101100010011110…
…001101111110001001101
311210100222002001012221020
4103230103301233301031
5134132422101143221
62513401201024353
7166524465340362
oct23542361576115
94710862035836
101353246506061
114819aa4122aa
1219a3276250b9
139a7c2639968
14496d712c469
1525303802ac6
hex13b13c6fc4d

1353246506061 has 16 divisors (see below), whose sum is σ = 1916101256640. Its totient is φ = 847118442240.

The previous prime is 1353246506039. The next prime is 1353246506071. The reversal of 1353246506061 is 1606056423531.

It is not a de Polignac number, because 1353246506061 - 233 = 1344656571469 is a prime.

It is a super-2 number, since 2×13532465060612 (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1353246506021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105042970 + ... + 105055851.

It is an arithmetic number, because the mean of its divisors is an integer number (119756328540).

Almost surely, 21353246506061 is an apocalyptic number.

It is an amenable number.

1353246506061 is a deficient number, since it is larger than the sum of its proper divisors (562854750579).

1353246506061 is a wasteful number, since it uses less digits than its factorization.

1353246506061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210098956.

The product of its (nonzero) digits is 388800, while the sum is 42.

The spelling of 1353246506061 in words is "one trillion, three hundred fifty-three billion, two hundred forty-six million, five hundred six thousand, sixty-one".

Divisors: 1 3 19 57 113 339 2147 6441 210098821 630296463 3991877599 11975632797 23741166773 71223500319 451082168687 1353246506061