Search a number
-
+
130200003103331 = 7731511687380971
BaseRepresentation
bin11101100110101010001100…
…111011110100101001100011
3122001222222222002010122020102
4131212222030323310221203
5114031144101243301311
61140525020010333015
736265432311062210
oct3546521473645143
9561888862118212
10130200003103331
1138538569498a67
121272977172a16b
135785a6641ca45
1424219dc84ab07
15100bc02e3243b
hex766a8cef4a63

130200003103331 has 16 divisors (see below), whose sum is σ = 151837289384448. Its totient is φ = 109342286856000.

The previous prime is 130200003103279. The next prime is 130200003103361. The reversal of 130200003103331 is 133301300002031.

It is a cyclic number.

It is not a de Polignac number, because 130200003103331 - 238 = 129925125196387 is a prime.

It is a super-2 number, since 2×1302000031033312 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130200003103361) 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, 843613325 + ... + 843767646.

It is an arithmetic number, because the mean of its divisors is an integer number (9489830586528).

Almost surely, 2130200003103331 is an apocalyptic number.

130200003103331 is a deficient number, since it is larger than the sum of its proper divisors (21637286281117).

130200003103331 is a wasteful number, since it uses less digits than its factorization.

130200003103331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1687381202.

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 130200003103331 its reverse (133301300002031), we get a palindrome (263501303105362).

The spelling of 130200003103331 in words is "one hundred thirty trillion, two hundred billion, three million, one hundred three thousand, three hundred thirty-one".

Divisors: 1 7 73 151 511 1057 11023 77161 1687380971 11811666797 123178810883 254794526621 862251676181 1783561686347 18600000443333 130200003103331