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14401205353430 = 257229390215007
BaseRepresentation
bin1101000110010000101010…
…1110101011101111010110
31212222202000202120121210222
43101210022232223233112
53341422132032302210
650343453350114342
73014311202524400
oct321441256535726
955882022517728
1014401205353430
114652575a8a945
12174707264b9b2
1380604920c36c
1437b044755b70
1519e91d53d655
hexd190ababbd6

14401205353430 has 24 divisors (see below), whose sum is σ = 30154360598208. Its totient is φ = 4937556121008.

The previous prime is 14401205353391. The next prime is 14401205353499. The reversal of 14401205353430 is 3435350210441.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14695107014 + ... + 14695107993.

It is an arithmetic number, because the mean of its divisors is an integer number (1256431691592).

Almost surely, 214401205353430 is an apocalyptic number.

14401205353430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14401205353430 is an abundant number, since it is smaller than the sum of its proper divisors (15753155244778).

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

14401205353430 is a wasteful number, since it uses less digits than its factorization.

14401205353430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29390215028 (or 29390215021 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 35.

Adding to 14401205353430 its reverse (3435350210441), we get a palindrome (17836555563871).

The spelling of 14401205353430 in words is "fourteen trillion, four hundred one billion, two hundred five million, three hundred fifty-three thousand, four hundred thirty".

Divisors: 1 2 5 7 10 14 35 49 70 98 245 490 29390215007 58780430014 146951075035 205731505049 293902150070 411463010098 1028657525245 1440120535343 2057315050490 2880241070686 7200602676715 14401205353430