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1300110132 = 223108342511
BaseRepresentation
bin100110101111110…
…0001101100110100
310100121101102211010
41031133201230310
510130312011012
6333001512220
744134516356
oct11537415464
93317342733
101300110132
11607972a92
123034a2670
13179476149
14c494d0d6
1579212c3c
hex4d7e1b34

1300110132 has 12 divisors (see below), whose sum is σ = 3033590336. Its totient is φ = 433370040.

The previous prime is 1300110113. The next prime is 1300110157. The reversal of 1300110132 is 2310110031.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Harshad number since it is a multiple of its sum of digits (12), and also a Moran number because the ratio is a prime number: 108342511 = 1300110132 / (1 + 3 + 0 + 0 + 1 + 1 + 0 + 1 + 3 + 2).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54171244 + ... + 54171267.

Almost surely, 21300110132 is an apocalyptic number.

1300110132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1300110132 is an abundant number, since it is smaller than the sum of its proper divisors (1733480204).

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

1300110132 is a wasteful number, since it uses less digits than its factorization.

1300110132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108342518 (or 108342516 counting only the distinct ones).

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

The square root of 1300110132 is about 36057.0399783454. The cubic root of 1300110132 is about 1091.4237020065.

Adding to 1300110132 its reverse (2310110031), we get a palindrome (3610220163).

The spelling of 1300110132 in words is "one billion, three hundred million, one hundred ten thousand, one hundred thirty-two".

Divisors: 1 2 3 4 6 12 108342511 216685022 325027533 433370044 650055066 1300110132