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1304000101 = 47154317981
BaseRepresentation
bin100110110111001…
…0111011001100101
310100212201001212001
41031232113121211
510132311000401
6333221125301
744212550365
oct11556273145
93325631761
101304000101
1160a08a638
12304859831
1317a2088c1
14c52829a5
1579730601
hex4db97665

1304000101 has 8 divisors (see below), whose sum is σ = 1332681984. Its totient is φ = 1275357360.

The previous prime is 1304000099. The next prime is 1304000107. The reversal of 1304000101 is 1010004031.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1304000101 - 21 = 1304000099 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1304000107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63531 + ... + 81511.

It is an arithmetic number, because the mean of its divisors is an integer number (166585248).

Almost surely, 21304000101 is an apocalyptic number.

It is an amenable number.

1304000101 is a deficient number, since it is larger than the sum of its proper divisors (28681883).

1304000101 is a wasteful number, since it uses less digits than its factorization.

1304000101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19571.

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 1304000101 is about 36110.9415690037. The cubic root of 1304000101 is about 1092.5111424627.

Adding to 1304000101 its reverse (1010004031), we get a palindrome (2314004132).

The spelling of 1304000101 in words is "one billion, three hundred four million, one hundred one", and thus it is an aban number.

Divisors: 1 47 1543 17981 72521 845107 27744683 1304000101