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1348147038137 = 61169431304419
BaseRepresentation
bin10011100111100011110…
…100110100011110111001
311202212210200111102000212
4103213203310310132321
5134042001120210022
62511155153440505
7166254224515064
oct23474364643671
94685720442025
101348147038137
1147a8229475a9
12199343870135
139a18bcc2813
1449371b778db
1525105c9e3e2
hex139e3d347b9

1348147038137 has 8 divisors (see below), whose sum is σ = 1370329733760. Its totient is φ = 1325966985360.

The previous prime is 1348147038109. The next prime is 1348147038197. The reversal of 1348147038137 is 7318307418431.

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 1348147038137 - 222 = 1348142843833 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1348147038107) 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, 381314 + ... + 1685732.

It is an arithmetic number, because the mean of its divisors is an integer number (171291216720).

Almost surely, 21348147038137 is an apocalyptic number.

It is an amenable number.

1348147038137 is a deficient number, since it is larger than the sum of its proper divisors (22182695623).

1348147038137 is a wasteful number, since it uses less digits than its factorization.

1348147038137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1321423.

The product of its (nonzero) digits is 1354752, while the sum is 50.

The spelling of 1348147038137 in words is "one trillion, three hundred forty-eight billion, one hundred forty-seven million, thirty-eight thousand, one hundred thirty-seven".

Divisors: 1 61 16943 1033523 1304419 79569559 22100771117 1348147038137