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1310133320152 = 23163766665019
BaseRepresentation
bin10011000100001010000…
…001111111100111011000
311122020200102222110012221
4103010022001333213120
5132431123112221102
62441511131513424
7163440216322666
oct23041201774730
94566612873187
101310133320152
11465696116648
12191ab4bb8874
13967115c3677
14475a72d3c36
152412d86a637
hex1310a07f9d8

1310133320152 has 8 divisors (see below), whose sum is σ = 2456499975300. Its totient is φ = 655066660072.

The previous prime is 1310133320123. The next prime is 1310133320213. The reversal of 1310133320152 is 2510233310131.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81883332502 + ... + 81883332517.

Almost surely, 21310133320152 is an apocalyptic number.

It is an amenable number.

1310133320152 is a deficient number, since it is larger than the sum of its proper divisors (1146366655148).

1310133320152 is a wasteful number, since it uses less digits than its factorization.

1310133320152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163766665025 (or 163766665021 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 25.

Adding to 1310133320152 its reverse (2510233310131), we get a palindrome (3820366630283).

The spelling of 1310133320152 in words is "one trillion, three hundred ten billion, one hundred thirty-three million, three hundred twenty thousand, one hundred fifty-two".

Divisors: 1 2 4 8 163766665019 327533330038 655066660076 1310133320152