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10023430101 = 329691125343
BaseRepresentation
bin10010101010111000…
…10110011111010101
3221212112212000011220
421111130112133111
5131011444230401
64334340520553
7503250515166
oct112534263725
927775760156
1010023430101
114283a68433
121b389b0159
13c39801c39
146b130176d
153d9e8a336
hex2557167d5

10023430101 has 8 divisors (see below), whose sum is σ = 13369086720. Its totient is φ = 6680030112.

The previous prime is 10023430099. The next prime is 10023430133. The reversal of 10023430101 is 10103432001.

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

It is not a de Polignac number, because 10023430101 - 21 = 10023430099 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10023430171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 553765 + ... + 571578.

It is an arithmetic number, because the mean of its divisors is an integer number (1671135840).

Almost surely, 210023430101 is an apocalyptic number.

It is an amenable number.

10023430101 is a deficient number, since it is larger than the sum of its proper divisors (3345656619).

10023430101 is a wasteful number, since it uses less digits than its factorization.

10023430101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1128315.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 10023430101 its reverse (10103432001), we get a palindrome (20126862102).

The spelling of 10023430101 in words is "ten billion, twenty-three million, four hundred thirty thousand, one hundred one".

Divisors: 1 3 2969 8907 1125343 3376029 3341143367 10023430101