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10301023100105 = 52060204620021
BaseRepresentation
bin1001010111100110010011…
…0100101001110011001001
31100110202202000022011001222
42111321210310221303021
52322232443403200410
633524120310451425
72112136645441043
oct225714464516311
940422660264058
1010301023100105
113311703aa15a1
1211a44a7963b75
135994c7c217ba
142788020b2a93
1512ce47347955
hex95e64d29cc9

10301023100105 has 4 divisors (see below), whose sum is σ = 12361227720132. Its totient is φ = 8240818480080.

The previous prime is 10301023100063. The next prime is 10301023100107. The reversal of 10301023100105 is 50100132010301.

10301023100105 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1482754323856 + 8818268776249 = 1217684^2 + 2969557^2 .

It is not a de Polignac number, because 10301023100105 - 216 = 10301023034569 is a prime.

It is a super-2 number, since 2×103010231001052 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10301023100107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1030102310006 + ... + 1030102310015.

It is an arithmetic number, because the mean of its divisors is an integer number (3090306930033).

Almost surely, 210301023100105 is an apocalyptic number.

It is an amenable number.

10301023100105 is a deficient number, since it is larger than the sum of its proper divisors (2060204620027).

10301023100105 is an equidigital number, since it uses as much as digits as its factorization.

10301023100105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2060204620026.

The product of its (nonzero) digits is 90, while the sum is 17.

Adding to 10301023100105 its reverse (50100132010301), we get a palindrome (60401155110406).

The spelling of 10301023100105 in words is "ten trillion, three hundred one billion, twenty-three million, one hundred thousand, one hundred five".

Divisors: 1 5 2060204620021 10301023100105