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10201010234023 = 72299774007779
BaseRepresentation
bin1001010001110001101110…
…0101110110001010100111
31100010012120221110010212201
42110130123211312022213
52314113132104442043
633410140203555331
72101666354215100
oct224343345661247
940105527403781
1010201010234023
113283251378a74
12118903582bb47
1358cc49858abb
14273a354633a7
1512a541e1ac4d
hex9471b9762a7

10201010234023 has 24 divisors (see below), whose sum is σ = 12402223772400. Its totient is φ = 8355182105088.

The previous prime is 10201010234021. The next prime is 10201010234087. The reversal of 10201010234023 is 32043201010201.

It is a happy number.

It is not a de Polignac number, because 10201010234023 - 21 = 10201010234021 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10201010234021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36866053 + ... + 37141726.

It is an arithmetic number, because the mean of its divisors is an integer number (516759323850).

Almost surely, 210201010234023 is an apocalyptic number.

10201010234023 is a deficient number, since it is larger than the sum of its proper divisors (2201213538377).

10201010234023 is an equidigital number, since it uses as much as digits as its factorization.

10201010234023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74007919 (or 74007912 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 10201010234023 its reverse (32043201010201), we get a palindrome (42244211244224).

The spelling of 10201010234023 in words is "ten trillion, two hundred one billion, ten million, two hundred thirty-four thousand, twenty-three".

Divisors: 1 7 29 49 97 203 679 1421 2813 4753 19691 137837 74007779 518054453 2146225591 3626381171 7178754563 15023579137 50251281941 105165053959 208183882327 351758973587 1457287176289 10201010234023