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1400014300 = 225279177217
BaseRepresentation
bin101001101110010…
…1000010111011100
310121120101002120111
41103130220113130
510331400424200
6350531055404
746456632226
oct12334502734
93546332514
101400014300
116592a9513
12330a41564
13194085139
14d3d17416
1582d990ba
hex537285dc

1400014300 has 36 divisors (see below), whose sum is σ = 3076504480. Its totient is φ = 552913920.

The previous prime is 1400014247. The next prime is 1400014321. The reversal of 1400014300 is 34100041.

1400014300 is a modest number, since divided by 14300 gives 1400 as remainder.

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, 80709 + ... + 96508.

Almost surely, 21400014300 is an apocalyptic number.

1400014300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1400014300 is an abundant number, since it is smaller than the sum of its proper divisors (1676490180).

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

1400014300 is a wasteful number, since it uses less digits than its factorization.

1400014300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177310 (or 177303 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 1400014300 is about 37416.7649590394. The cubic root of 1400014300 is about 1118.6927509379.

Adding to 1400014300 its reverse (34100041), we get a palindrome (1434114341).

The spelling of 1400014300 in words is "one billion, four hundred million, fourteen thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 79 100 158 316 395 790 1580 1975 3950 7900 177217 354434 708868 886085 1772170 3544340 4430425 8860850 14000143 17721700 28000286 56000572 70000715 140001430 280002860 350003575 700007150 1400014300