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1418980700 = 225229634789
BaseRepresentation
bin101010010010011…
…1110110101011100
310122220001200120202
41110210332311130
510401224340300
6352445403032
750110064654
oct12444766534
93586050522
101418980700
11668a83225
12337269478
13197c95c67
14d6653364
1584893ad5
hex5493ed5c

1418980700 has 36 divisors (see below), whose sum is σ = 3080870520. Its totient is φ = 567282240.

The previous prime is 1418980681. The next prime is 1418980711. The reversal of 1418980700 is 70898141.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 293906 + ... + 298694.

Almost surely, 21418980700 is an apocalyptic number.

1418980700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1418980700 is an abundant number, since it is smaller than the sum of its proper divisors (1661889820).

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

1418980700 is a wasteful number, since it uses less digits than its factorization.

1418980700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7766 (or 7759 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 38.

The square root of 1418980700 is about 37669.3602281748. The cubic root of 1418980700 is about 1123.7218603588.

The spelling of 1418980700 in words is "one billion, four hundred eighteen million, nine hundred eighty thousand, seven hundred".

Divisors: 1 2 4 5 10 20 25 50 100 2963 4789 5926 9578 11852 14815 19156 23945 29630 47890 59260 74075 95780 119725 148150 239450 296300 478900 14189807 28379614 56759228 70949035 141898070 283796140 354745175 709490350 1418980700