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13263005130 = 2354126874013
BaseRepresentation
bin11000101101000100…
…10110010111001010
31021020022200110200020
430112202112113022
5204130312131010
610032024121310
7646445453304
oct142642262712
937208613606
1013263005130
115696691071
1226a1906236
131334a18a3b
148db66c974
155295a4470
hex3168965ca

13263005130 has 64 divisors (see below), whose sum is σ = 32627847168. Its totient is φ = 3448394240.

The previous prime is 13263005113. The next prime is 13263005143. The reversal of 13263005130 is 3150036231.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 13263005130.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3303004 + ... + 3307016.

It is an arithmetic number, because the mean of its divisors is an integer number (509810112).

Almost surely, 213263005130 is an apocalyptic number.

13263005130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 13263005130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16313923584).

13263005130 is an abundant number, since it is smaller than the sum of its proper divisors (19364842038).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13263005130 is a wasteful number, since it uses less digits than its factorization.

13263005130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6751.

The product of its (nonzero) digits is 1620, while the sum is 24.

The spelling of 13263005130 in words is "thirteen billion, two hundred sixty-three million, five thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 41 82 123 205 246 410 615 1230 2687 4013 5374 8026 8061 12039 13435 16122 20065 24078 26870 40130 40305 60195 80610 110167 120390 164533 220334 329066 330501 493599 550835 661002 822665 987198 1101670 1645330 1652505 2467995 3305010 4935990 10782931 21565862 32348793 53914655 64697586 107829310 161743965 323487930 442100171 884200342 1326300513 2210500855 2652601026 4421001710 6631502565 13263005130