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103233231101 = 71113103999259
BaseRepresentation
bin110000000100100101…
…1100001100011111101
3100212110111112111111202
41200021023201203331
53142410201343401
6115231422225245
710313133662150
oct1401113414375
9325414474452
10103233231101
113a865516520
1218010725225
139972614b40
144dd4619c97
152a42eee06b
hex18092e18fd

103233231101 has 32 divisors (see below), whose sum is σ = 138741657600. Its totient is φ = 74181458880.

The previous prime is 103233231097. The next prime is 103233231103. The reversal of 103233231101 is 101132332301.

It is a cyclic number.

It is not a de Polignac number, because 103233231101 - 22 = 103233231097 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103233231103) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 990410 + ... + 1089668.

It is an arithmetic number, because the mean of its divisors is an integer number (4335676800).

Almost surely, 2103233231101 is an apocalyptic number.

103233231101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

103233231101 is a deficient number, since it is larger than the sum of its proper divisors (35508426499).

103233231101 is a wasteful number, since it uses less digits than its factorization.

103233231101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100329.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 103233231101 its reverse (101132332301), we get a palindrome (204365563402).

The spelling of 103233231101 in words is "one hundred three billion, two hundred thirty-three million, two hundred thirty-one thousand, one hundred one".

Divisors: 1 7 11 13 77 91 143 1001 1039 7273 11429 13507 80003 94549 99259 148577 694813 1040039 1091849 1290367 7642943 9032569 14194037 99358259 103130101 721910707 1134431111 1340691313 7941017777 9384839191 14747604443 103233231101