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1030102310003 = 13103769999923
BaseRepresentation
bin11101111110101101110…
…00011101110001110011
310122110212121020012210112
432333112320131301303
5113334122142410003
62105120015251535
7134264616110534
oct16772670356163
93573777205715
101030102310003
11367955998a48
12147783219bab
13761a49029b0
1437c002c468b
151bbde34e3d8
hexefd6e1dc73

1030102310003 has 16 divisors (see below), whose sum is σ = 1120267948800. Its totient is φ = 941500256544.

The previous prime is 1030102309991. The next prime is 1030102310059. The reversal of 1030102310003 is 3000132010301.

It is a cyclic number.

It is not a de Polignac number, because 1030102310003 - 24 = 1030102309987 is a prime.

It is a super-2 number, since 2×10301023100032 (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1030102310003.

It is not an unprimeable number, because it can be changed into a prime (1030102310063) 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, 10259000 + ... + 10358922.

It is an arithmetic number, because the mean of its divisors is an integer number (70016746800).

Almost surely, 21030102310003 is an apocalyptic number.

1030102310003 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1030102310003 is a deficient number, since it is larger than the sum of its proper divisors (90165638797).

1030102310003 is a wasteful number, since it uses less digits than its factorization.

1030102310003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107738.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 1030102310003 its reverse (3000132010301), we get a palindrome (4030234320304).

The spelling of 1030102310003 in words is "one trillion, thirty billion, one hundred two million, three hundred ten thousand, three".

Divisors: 1 13 103 1339 7699 99923 100087 792997 1298999 10292069 10308961 133796897 769307177 10000993301 79238639231 1030102310003