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13330663710 = 23571331672351
BaseRepresentation
bin11000110101001000…
…11100100100011110
31021102000222212210120
430122210130210132
5204300122214320
610042442215410
7651226525530
oct143244344436
937360885716
1013330663710
1157208a2a51
1227004b4566
131345a478c0
14906641850
155304bb440
hex31a91c91e

13330663710 has 256 divisors, whose sum is σ = 41271164928. Its totient is φ = 2680128000.

The previous prime is 13330663693. The next prime is 13330663751. The reversal of 13330663710 is 1736603331.

It is a super-2 number, since 2×133306637102 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 5669035 + ... + 5671385.

It is an arithmetic number, because the mean of its divisors is an integer number (161215488).

Almost surely, 213330663710 is an apocalyptic number.

13330663710 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 13330663710, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20635582464).

13330663710 is an abundant number, since it is smaller than the sum of its proper divisors (27940501218).

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

13330663710 is a wasteful number, since it uses less digits than its factorization.

13330663710 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2479.

The product of its (nonzero) digits is 20412, while the sum is 33.

The spelling of 13330663710 in words is "thirteen billion, three hundred thirty million, six hundred sixty-three thousand, seven hundred ten".