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13010223299977 = 379106013238163
BaseRepresentation
bin1011110101010010110110…
…1111001111110110001001
31201001202122211102222101101
42331110231233033312021
53201124414131044402
643400451501221401
72511646314252601
oct275245557176611
951052584388341
1013010223299977
114166671971342
121561575561861
13734b219ca347
1432d9abab3c01
1517865be52b87
hexbd52dbcfd89

13010223299977 has 8 divisors (see below), whose sum is σ = 13045785596640. Its totient is φ = 12974667501600.

The previous prime is 13010223299933. The next prime is 13010223299987. The reversal of 13010223299977 is 77999232201031.

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 13010223299977 - 219 = 13010222775689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13010223299987) 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, 2398698 + ... + 5636860.

It is an arithmetic number, because the mean of its divisors is an integer number (1630723199580).

Almost surely, 213010223299977 is an apocalyptic number.

It is an amenable number.

13010223299977 is a deficient number, since it is larger than the sum of its proper divisors (35562296663).

13010223299977 is a wasteful number, since it uses less digits than its factorization.

13010223299977 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3249143.

The product of its (nonzero) digits is 2571912, while the sum is 55.

The spelling of 13010223299977 in words is "thirteen trillion, ten billion, two hundred twenty-three million, two hundred ninety-nine thousand, nine hundred seventy-seven".

Divisors: 1 379 10601 3238163 4017779 1227263777 34327765963 13010223299977