Search a number
-
+
1371425035711 = 31178930198191
BaseRepresentation
bin10011111101001111010…
…011010101010110111111
311212002212222011012121011
4103331033103111112333
5134432134302120321
62530005102020051
7201040122315163
oct23751723252677
94762788135534
101371425035711
11489688752725
121a195b577627
139c42b847a93
144a53d54cca3
1525a196c3ae1
hex13f4f4d55bf

1371425035711 has 16 divisors (see below), whose sum is σ = 1417098035200. Its totient is φ = 1325842408800.

The previous prime is 1371425035697. The next prime is 1371425035829. The reversal of 1371425035711 is 1175305241731.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1371425035711 - 211 = 1371425033663 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1371425032711) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 167426626 + ... + 167434816.

It is an arithmetic number, because the mean of its divisors is an integer number (88568627200).

Almost surely, 21371425035711 is an apocalyptic number.

1371425035711 is a deficient number, since it is larger than the sum of its proper divisors (45672999489).

1371425035711 is a wasteful number, since it uses less digits than its factorization.

1371425035711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13030.

The product of its (nonzero) digits is 88200, while the sum is 40.

The spelling of 1371425035711 in words is "one trillion, three hundred seventy-one billion, four hundred twenty-five million, thirty-five thousand, seven hundred eleven".

Divisors: 1 31 1789 3019 8191 55459 93589 253921 5400991 14653699 24728629 167430721 454264669 766587499 44239517281 1371425035711