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13420411130 = 257769249311
BaseRepresentation
bin11000111111110101…
…10011100011111010
31021122021212112010002
430133322303203322
5204441111124010
610055405553002
7653366420030
oct143772634372
937567775102
1013420411130
115767521575
122726575762
13135b50b899
14914524550
155382e81a5
hex31feb38fa

13420411130 has 32 divisors (see below), whose sum is σ = 27643714560. Its totient is φ = 4595281920.

The previous prime is 13420411129. The next prime is 13420411231. The reversal of 13420411130 is 3111402431.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70826 + ... + 178485.

It is an arithmetic number, because the mean of its divisors is an integer number (863866080).

Almost surely, 213420411130 is an apocalyptic number.

13420411130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13420411130 is an abundant number, since it is smaller than the sum of its proper divisors (14223303430).

13420411130 is a wasteful number, since it uses less digits than its factorization.

13420411130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250094.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 13420411130 its reverse (3111402431), we get a palindrome (16531813561).

The spelling of 13420411130 in words is "thirteen billion, four hundred twenty million, four hundred eleven thousand, one hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 769 1538 3845 5383 7690 10766 26915 53830 249311 498622 1246555 1745177 2493110 3490354 8725885 17451770 191720159 383440318 958600795 1342041113 1917201590 2684082226 6710205565 13420411130