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13441400301 = 371627393403
BaseRepresentation
bin11001000010010101…
…10111110111101101
31021200202100212211210
430201022313313231
5210011444302201
610101435505033
7654043005660
oct144112676755
937622325753
1013441400301
115778357a9a
1227315b8179
13136297a304
149172296d7
1553a0921d6
hex3212b7ded

13441400301 has 16 divisors (see below), whose sum is σ = 20494774784. Its totient is φ = 7676059824.

The previous prime is 13441400263. The next prime is 13441400311. The reversal of 13441400301 is 10300414431.

It is not a de Polignac number, because 13441400301 - 27 = 13441400173 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13441400311) 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, 162535 + ... + 230868.

It is an arithmetic number, because the mean of its divisors is an integer number (1280923424).

Almost surely, 213441400301 is an apocalyptic number.

It is an amenable number.

13441400301 is a deficient number, since it is larger than the sum of its proper divisors (7053374483).

13441400301 is a wasteful number, since it uses less digits than its factorization.

13441400301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 395040.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 13441400301 its reverse (10300414431), we get a palindrome (23741814732).

The spelling of 13441400301 in words is "thirteen billion, four hundred forty-one million, four hundred thousand, three hundred one".

Divisors: 1 3 7 21 1627 4881 11389 34167 393403 1180209 2753821 8261463 640066681 1920200043 4480466767 13441400301