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1304300037 = 34310110853
BaseRepresentation
bin100110110111110…
…0000101000000101
310100220021022021210
41031233200220011
510132400100122
6333231402033
744215240005
oct11557405005
93326238253
101304300037
1160a274a17
12304983319
1317a2b2291
14c5320005
157978e40c
hex4dbe0a05

1304300037 has 8 divisors (see below), whose sum is σ = 1779510304. Its totient is φ = 849311568.

The previous prime is 1304300029. The next prime is 1304300051. The reversal of 1304300037 is 7300034031.

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

It is not a de Polignac number, because 1304300037 - 23 = 1304300029 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1304299986 and 1304300022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1304300737) 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, 5055298 + ... + 5055555.

It is an arithmetic number, because the mean of its divisors is an integer number (222438788).

Almost surely, 21304300037 is an apocalyptic number.

It is an amenable number.

1304300037 is a deficient number, since it is larger than the sum of its proper divisors (475210267).

1304300037 is a wasteful number, since it uses less digits than its factorization.

1304300037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10110899.

The product of its (nonzero) digits is 756, while the sum is 21.

The square root of 1304300037 is about 36115.0943097204. The cubic root of 1304300037 is about 1092.5948996908.

Adding to 1304300037 its reverse (7300034031), we get a palindrome (8604334068).

The spelling of 1304300037 in words is "one billion, three hundred four million, three hundred thousand, thirty-seven".

Divisors: 1 3 43 129 10110853 30332559 434766679 1304300037