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13910226374730 = 23573153791792851
BaseRepresentation
bin1100101001101011101000…
…0110100001000001001010
31211020210201121000021101110
43022122322012201001022
53310401120422442410
645330134134431150
72633660243210460
oct312327206410112
954223647007343
1013910226374730
114483326171254
121687a8a8024b6
1379b961cc1b1a
1436138965a830
15191c8488a720
hexca6ba1a104a

13910226374730 has 512 divisors, whose sum is σ = 40876926566400. Its totient is φ = 2962956672000.

The previous prime is 13910226374687. The next prime is 13910226374753. The reversal of 13910226374730 is 3747362201931.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 13910226374730.

It is an unprimeable number.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 4879067805 + ... + 4879070655.

It is an arithmetic number, because the mean of its divisors is an integer number (79837747200).

Almost surely, 213910226374730 is an apocalyptic number.

13910226374730 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 13910226374730, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20438463283200).

13910226374730 is an abundant number, since it is smaller than the sum of its proper divisors (26966700191670).

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

13910226374730 is a wasteful number, since it uses less digits than its factorization.

13910226374730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3210.

The product of its (nonzero) digits is 1143072, while the sum is 48.

The spelling of 13910226374730 in words is "thirteen trillion, nine hundred ten billion, two hundred twenty-six million, three hundred seventy-four thousand, seven hundred thirty".