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10030231001103 = 3317467109320663
BaseRepresentation
bin1001000111110101100001…
…0110110001100000001111
31022111212210001012020010220
42101331120112301200033
52303313403114013403
633155454032202423
72053442321535615
oct221753026614017
938455701166126
1010030231001103
113217884a04655
12115bb14099413
13579b01340461
142696741096b5
15125d98e9b953
hex91f585b180f

10030231001103 has 32 divisors (see below), whose sum is σ = 13457509019136. Its totient is φ = 6645045982848.

The previous prime is 10030231001101. The next prime is 10030231001113. The reversal of 10030231001103 is 30110013203001.

It is not a de Polignac number, because 10030231001103 - 21 = 10030231001101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10030231001101) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 485409550 + ... + 485430212.

It is an arithmetic number, because the mean of its divisors is an integer number (420547156848).

Almost surely, 210030231001103 is an apocalyptic number.

10030231001103 is a deficient number, since it is larger than the sum of its proper divisors (3427278018033).

10030231001103 is a wasteful number, since it uses less digits than its factorization.

10030231001103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22543.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 10030231001103 its reverse (30110013203001), we get a palindrome (40140244204104).

The spelling of 10030231001103 in words is "ten trillion, thirty billion, two hundred thirty-one million, one thousand, one hundred three".

Divisors: 1 3 317 467 951 1093 1401 3279 20663 61989 148039 346481 444117 510431 1039443 1531293 6550171 9649621 19650513 22584659 28948863 67753977 161806627 485419881 3058929857 7159336903 9176789571 10547035753 21478010709 31641107259 3343410333701 10030231001103