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1300123414 = 25113127139
BaseRepresentation
bin100110101111110…
…0100111100010110
310100121102010001001
41031133210330112
510130312422124
6333002053514
744134603162
oct11537447426
93317363031
101300123414
11607981a67
123034aa29a
1317947c1c5
14c4953ca2
1579216b44
hex4d7e4f16

1300123414 has 8 divisors (see below), whose sum is σ = 1950581880. Its totient is φ = 649929456.

The previous prime is 1300123397. The next prime is 1300123417. The reversal of 1300123414 is 4143210031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1300123391 and 1300123400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1300123417) 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, 53344 + ... + 73795.

It is an arithmetic number, because the mean of its divisors is an integer number (243822735).

Almost surely, 21300123414 is an apocalyptic number.

1300123414 is a deficient number, since it is larger than the sum of its proper divisors (650458466).

1300123414 is a wasteful number, since it uses less digits than its factorization.

1300123414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132254.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 1300123414 is about 36057.2241582737. The cubic root of 1300123414 is about 1091.4274186763.

Adding to 1300123414 its reverse (4143210031), we get a palindrome (5443333445).

The spelling of 1300123414 in words is "one billion, three hundred million, one hundred twenty-three thousand, four hundred fourteen".

Divisors: 1 2 5113 10226 127139 254278 650061707 1300123414