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1030102341023 = 7891653454801
BaseRepresentation
bin11101111110101101110…
…00100101010110011111
310122110212121021210100102
432333112320211112133
5113334122144403043
62105120020051315
7134264616300140
oct16772670452637
93573777253312
101030102341023
11367955a0a288
12147783233b3b
13761a4913b52
1437c002d1ac7
151bbde3586b8
hexefd6e2559f

1030102341023 has 8 divisors (see below), whose sum is σ = 1190487457440. Its totient is φ = 873024134400.

The previous prime is 1030102341017. The next prime is 1030102341041. The reversal of 1030102341023 is 3201432010301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1030102341023 - 28 = 1030102340767 is a prime.

It is a super-2 number, since 2×10301023410232 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1030102340986 and 1030102341004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030102341923) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 826726778 + ... + 826728023.

It is an arithmetic number, because the mean of its divisors is an integer number (148810932180).

Almost surely, 21030102341023 is an apocalyptic number.

1030102341023 is a deficient number, since it is larger than the sum of its proper divisors (160385116417).

1030102341023 is an equidigital number, since it uses as much as digits as its factorization.

1030102341023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1653454897.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 1030102341023 its reverse (3201432010301), we get a palindrome (4231534351324).

The spelling of 1030102341023 in words is "one trillion, thirty billion, one hundred two million, three hundred forty-one thousand, twenty-three".

Divisors: 1 7 89 623 1653454801 11574183607 147157477289 1030102341023