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1300420014 = 23446348563
BaseRepresentation
bin100110110000010…
…1101010110101110
310100121222011220020
41031200231112232
510130401420024
6333012303010
744140246665
oct11540552656
93317864806
101300420014
11608064893
12303611a66
131795541ca
14c49cdddc
1579274979
hex4d82d5ae

1300420014 has 16 divisors (see below), whose sum is σ = 2601476352. Its totient is φ = 433367288.

The previous prime is 1300420007. The next prime is 1300420057. The reversal of 1300420014 is 4100240031.

It is a junction number, because it is equal to n+sod(n) for n = 1300419975 and 1300420002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2497 + ... + 51059.

It is an arithmetic number, because the mean of its divisors is an integer number (162592272).

Almost surely, 21300420014 is an apocalyptic number.

1300420014 is an abundant number, since it is smaller than the sum of its proper divisors (1301056338).

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

1300420014 is a wasteful number, since it uses less digits than its factorization.

1300420014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53031.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 1300420014 is about 36061.3368304615. The cubic root of 1300420014 is about 1091.5104089410.

Adding to 1300420014 its reverse (4100240031), we get a palindrome (5400660045).

The spelling of 1300420014 in words is "one billion, three hundred million, four hundred twenty thousand, fourteen".

Divisors: 1 2 3 6 4463 8926 13389 26778 48563 97126 145689 291378 216736669 433473338 650210007 1300420014