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1406130413430 = 2351792393109423
BaseRepresentation
bin10100011101100011111…
…001110101111101110110
311222102110122110001202010
4110131203321311331312
5141014223341212210
62553544542425050
7203406136210341
oct24354371657566
94872418401663
101406130413430
114a2377a62676
121a8626292186
13a279ca04642
144c0b2885458
152689b458920
hex14763e75f76

1406130413430 has 64 divisors (see below), whose sum is σ = 3395015285760. Its totient is φ = 372714091776.

The previous prime is 1406130413351. The next prime is 1406130413483. The reversal of 1406130413430 is 343140316041.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is a congruent number.

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, 12795699 + ... + 12905121.

It is an arithmetic number, because the mean of its divisors is an integer number (53047113840).

Almost surely, 21406130413430 is an apocalyptic number.

1406130413430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1406130413430 is an abundant number, since it is smaller than the sum of its proper divisors (1988884872330).

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

1406130413430 is a wasteful number, since it uses less digits than its factorization.

1406130413430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112005.

The product of its (nonzero) digits is 10368, while the sum is 30.

Adding to 1406130413430 its reverse (343140316041), we get a palindrome (1749270729471).

The spelling of 1406130413430 in words is "one trillion, four hundred six billion, one hundred thirty million, four hundred thirteen thousand, four hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 179 358 537 895 1074 1790 2393 2685 4786 5370 7179 11965 14358 23930 35895 71790 109423 218846 328269 428347 547115 656538 856694 1094230 1285041 1641345 2141735 2570082 3282690 4283470 6425205 12850410 19586717 39173434 58760151 97933585 117520302 195867170 261849239 293800755 523698478 587601510 785547717 1309246195 1571095434 2618492390 3927738585 7855477170 46871013781 93742027562 140613041343 234355068905 281226082686 468710137810 703065206715 1406130413430