Base | Representation |
---|---|
bin | 1001010011100010010101… |
… | …1011010000001010001111 |
3 | 1100020002121201002101010010 |
4 | 2110320211123100022033 |
5 | 2320112034420001033 |
6 | 33432100004444303 |
7 | 2104116444044031 |
oct | 224704533201217 |
9 | 40202551071103 |
10 | 10231240000143 |
11 | 3295054285758 |
12 | 1192a716a9693 |
13 | 592a566ca886 |
14 | 2752a21dbc51 |
15 | 12b210ccd863 |
hex | 94e256d028f |
10231240000143 has 32 divisors (see below), whose sum is σ = 14779225405440. Its totient is φ = 6275736925920.
The previous prime is 10231240000057. The next prime is 10231240000187. The reversal of 10231240000143 is 34100004213201.
It is not a de Polignac number, because 10231240000143 - 220 = 10231238951567 is a prime.
It is a super-2 number, since 2×102312400001432 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10231240040143) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18595305 + ... + 19137602.
It is an arithmetic number, because the mean of its divisors is an integer number (461850793920).
Almost surely, 210231240000143 is an apocalyptic number.
10231240000143 is a deficient number, since it is larger than the sum of its proper divisors (4547985405297).
10231240000143 is a wasteful number, since it uses less digits than its factorization.
10231240000143 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37733067.
The product of its (nonzero) digits is 576, while the sum is 21.
Adding to 10231240000143 its reverse (34100004213201), we get a palindrome (44331244213344).
The spelling of 10231240000143 in words is "ten trillion, two hundred thirty-one billion, two hundred forty million, one hundred forty-three", and thus it is an aban number.
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