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1301383804 = 22761775329
BaseRepresentation
bin100110110010001…
…1000101001111100
310100200210010222011
41031210120221330
510131123240204
6333045101004
744151402610
oct11544305174
93320703864
101301383804
11608662a06
123039b7764
13179800ab6
14c4ba1340
15793b5304
hex4d918a7c

1301383804 has 24 divisors (see below), whose sum is σ = 2607020640. Its totient is φ = 556824576.

The previous prime is 1301383793. The next prime is 1301383843. The reversal of 1301383804 is 4083831031.

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, 20389 + ... + 54940.

It is an arithmetic number, because the mean of its divisors is an integer number (108625860).

Almost surely, 21301383804 is an apocalyptic number.

1301383804 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1301383804 is an abundant number, since it is smaller than the sum of its proper divisors (1305636836).

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

1301383804 is a wasteful number, since it uses less digits than its factorization.

1301383804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75957 (or 75955 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 1301383804 is about 36074.6975593698. The cubic root of 1301383804 is about 1091.7799954396.

The spelling of 1301383804 in words is "one billion, three hundred one million, three hundred eighty-three thousand, eight hundred four".

Divisors: 1 2 4 7 14 28 617 1234 2468 4319 8638 17276 75329 150658 301316 527303 1054606 2109212 46477993 92955986 185911972 325345951 650691902 1301383804