Search a number
-
+
1310302114 = 21159559187
BaseRepresentation
bin100111000011001…
…1001111110100010
310101022120020120221
41032012121332202
510140414131424
6334004153254
744320245532
oct11606317642
93338506527
101310302114
116126a4410
1230699882a
1317b6041c4
14c60434c2
157a0779e4
hex4e199fa2

1310302114 has 8 divisors (see below), whose sum is σ = 2144130768. Its totient is φ = 595591860.

The previous prime is 1310302057. The next prime is 1310302117. The reversal of 1310302114 is 4112030131.

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

It is not an unprimeable number, because it can be changed into a prime (1310302117) 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, 29779572 + ... + 29779615.

It is an arithmetic number, because the mean of its divisors is an integer number (268016346).

Almost surely, 21310302114 is an apocalyptic number.

1310302114 is a deficient number, since it is larger than the sum of its proper divisors (833828654).

1310302114 is a wasteful number, since it uses less digits than its factorization.

1310302114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59559200.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 1310302114 is about 36198.0954471364. The cubic root of 1310302114 is about 1094.2682889846.

Adding to 1310302114 its reverse (4112030131), we get a palindrome (5422332245).

The spelling of 1310302114 in words is "one billion, three hundred ten million, three hundred two thousand, one hundred fourteen".

Divisors: 1 2 11 22 59559187 119118374 655151057 1310302114