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1411680830 = 25721379437
BaseRepresentation
bin101010000100100…
…1000101000111110
310122101022211001012
41110021020220332
510342342241310
6352025115222
746661042360
oct12411105076
93571284035
101411680830
1166494777a
12334928b12
1319660b401
14d56b2d30
1583e00c05
hex54248a3e

1411680830 has 32 divisors (see below), whose sum is σ = 2905695936. Its totient is φ = 483727104.

The previous prime is 1411680827. The next prime is 1411680839. The reversal of 1411680830 is 380861141.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1411680839) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 144872 + ... + 154308.

It is an arithmetic number, because the mean of its divisors is an integer number (90802998).

Almost surely, 21411680830 is an apocalyptic number.

1411680830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1411680830 is an abundant number, since it is smaller than the sum of its proper divisors (1494015106).

1411680830 is a wasteful number, since it uses less digits than its factorization.

1411680830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11588.

The product of its (nonzero) digits is 4608, while the sum is 32.

The square root of 1411680830 is about 37572.3412898371. The cubic root of 1411680830 is about 1121.7915708890.

The spelling of 1411680830 in words is "one billion, four hundred eleven million, six hundred eighty thousand, eight hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 2137 4274 9437 10685 14959 18874 21370 29918 47185 66059 74795 94370 132118 149590 330295 660590 20166869 40333738 100834345 141168083 201668690 282336166 705840415 1411680830