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14930158404 = 22371752319991
BaseRepresentation
bin11011110011110100…
…00010001101000100
31102112111201122000210
431321322002031010
5221034110032104
610505301035420
71035661152420
oct157172021504
942474648023
1014930158404
116371759a97
122a880b5b70
13153c234675
14a18c43b80
155c5b1a989
hex379e82344

14930158404 has 96 divisors (see below), whose sum is σ = 42238457856. Its totient is φ = 4006955520.

The previous prime is 14930158379. The next prime is 14930158417. The reversal of 14930158404 is 40485103941.

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, 736849 + ... + 756839.

It is an arithmetic number, because the mean of its divisors is an integer number (439983936).

Almost surely, 214930158404 is an apocalyptic number.

14930158404 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14930158404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21119228928).

14930158404 is an abundant number, since it is smaller than the sum of its proper divisors (27308299452).

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

14930158404 is a wasteful number, since it uses less digits than its factorization.

14930158404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20545 (or 20543 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 39.

The spelling of 14930158404 in words is "fourteen billion, nine hundred thirty million, one hundred fifty-eight thousand, four hundred four".

Divisors: 1 2 3 4 6 7 12 14 17 21 28 34 42 51 68 84 102 119 204 238 357 476 523 714 1046 1428 1569 2092 3138 3661 6276 7322 8891 10983 14644 17782 19991 21966 26673 35564 39982 43932 53346 59973 62237 79964 106692 119946 124474 139937 186711 239892 248948 279874 339847 373422 419811 559748 679694 746844 839622 1019541 1359388 1679244 2039082 2378929 4078164 4757858 7136787 9515716 10455293 14273574 20910586 28547148 31365879 41821172 62731758 73187051 125463516 146374102 177739981 219561153 292748204 355479962 439122306 533219943 710959924 878244612 1066439886 1244179867 2132879772 2488359734 3732539601 4976719468 7465079202 14930158404