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1411430260 = 22570571513
BaseRepresentation
bin101010000100000…
…1011011101110100
310122100212002022211
41110020023131310
510342311232020
6352015503204
746655650012
oct12410133564
93570762284
101411430260
11664796499
12334827b04
13196551346
14d56498b2
1583da185a
hex5420b774

1411430260 has 12 divisors (see below), whose sum is σ = 2964003588. Its totient is φ = 564572096.

The previous prime is 1411430243. The next prime is 1411430269. The reversal of 1411430260 is 620341141.

It can be written as a sum of positive squares in 2 ways, for example, as 798966756 + 612463504 = 28266^2 + 24748^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1411430269) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35285737 + ... + 35285776.

It is an arithmetic number, because the mean of its divisors is an integer number (247000299).

Almost surely, 21411430260 is an apocalyptic number.

1411430260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1411430260 is an abundant number, since it is smaller than the sum of its proper divisors (1552573328).

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

1411430260 is a wasteful number, since it uses less digits than its factorization.

1411430260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70571522 (or 70571520 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 1411430260 is about 37569.0066411131. The cubic root of 1411430260 is about 1121.7251951803.

The spelling of 1411430260 in words is "one billion, four hundred eleven million, four hundred thirty thousand, two hundred sixty".

Divisors: 1 2 4 5 10 20 70571513 141143026 282286052 352857565 705715130 1411430260