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10101230014 = 25050615007
BaseRepresentation
bin10010110100001010…
…01000100110111110
3222001222020122121011
421122011020212332
5131141403330024
64350200225434
7505214016121
oct113205104676
928058218534
1010101230014
114313976687
121b5aa6b27a
13c4c971aa5
146bb7943b8
153e1c07094
hex25a1489be

10101230014 has 4 divisors (see below), whose sum is σ = 15151845024. Its totient is φ = 5050615006.

The previous prime is 10101229993. The next prime is 10101230021. The reversal of 10101230014 is 41003210101.

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

It is a super-4 number, since 4×101012300144 (a number of 41 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10101229976 and 10101230003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2525307502 + ... + 2525307505.

It is an arithmetic number, because the mean of its divisors is an integer number (3787961256).

Almost surely, 210101230014 is an apocalyptic number.

10101230014 is a deficient number, since it is larger than the sum of its proper divisors (5050615010).

10101230014 is an equidigital number, since it uses as much as digits as its factorization.

10101230014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5050615009.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 10101230014 its reverse (41003210101), we get a palindrome (51104440115).

The spelling of 10101230014 in words is "ten billion, one hundred one million, two hundred thirty thousand, fourteen".

Divisors: 1 2 5050615007 10101230014