Search a number
-
+
1310132010 = 235113970097
BaseRepresentation
bin100111000010111…
…0000011100101010
310101022020121020210
41032011300130222
510140343211020
6334000401550
744315636565
oct11605603452
93338217223
101310132010
11612598630
123069162b6
1317b574955
14c5ddb4dc
157a0423e0
hex4e17072a

1310132010 has 32 divisors (see below), whose sum is σ = 3430164672. Its totient is φ = 317607680.

The previous prime is 1310131987. The next prime is 1310132011. The reversal of 1310132010 is 102310131.

It is not an unprimeable number, because it can be changed into a prime (1310132011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1984719 + ... + 1985378.

It is an arithmetic number, because the mean of its divisors is an integer number (107192646).

Almost surely, 21310132010 is an apocalyptic number.

1310132010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1310132010 is an abundant number, since it is smaller than the sum of its proper divisors (2120032662).

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

1310132010 is a wasteful number, since it uses less digits than its factorization.

1310132010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3970118.

The product of its (nonzero) digits is 18, while the sum is 12.

The square root of 1310132010 is about 36195.7457444932. The cubic root of 1310132010 is about 1094.2209341376.

Adding to 1310132010 its reverse (102310131), we get a palindrome (1412442141).

The spelling of 1310132010 in words is "one billion, three hundred ten million, one hundred thirty-two thousand, ten".

Divisors: 1 2 3 5 6 10 11 15 22 30 33 55 66 110 165 330 3970097 7940194 11910291 19850485 23820582 39700970 43671067 59551455 87342134 119102910 131013201 218355335 262026402 436710670 655066005 1310132010