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101423432024 = 23971013129023
BaseRepresentation
bin101111001110101001…
…1101100000101011000
3100200210101002011220022
41132131103230011120
53130203344311044
6114332052050012
710220236643045
oct1363523540530
9320711064808
10101423432024
113a016979702
12177a6603908
1397446a3805
144ca21121cc
1529891ac3ee
hex179d4ec158

101423432024 has 32 divisors (see below), whose sum is σ = 192320593920. Its totient is φ = 50138981376.

The previous prime is 101423432009. The next prime is 101423432057. The reversal of 101423432024 is 420234324101.

It is a junction number, because it is equal to n+sod(n) for n = 101423431984 and 101423432002.

It is a congruent number.

It is an unprimeable number.

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, 721577 + ... + 850599.

It is an arithmetic number, because the mean of its divisors is an integer number (6010018560).

Almost surely, 2101423432024 is an apocalyptic number.

It is an amenable number.

101423432024 is a deficient number, since it is larger than the sum of its proper divisors (90897161896).

101423432024 is a wasteful number, since it uses less digits than its factorization.

101423432024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130139 (or 130135 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 101423432024 its reverse (420234324101), we get a palindrome (521657756125).

The spelling of 101423432024 in words is "one hundred one billion, four hundred twenty-three million, four hundred thirty-two thousand, twenty-four".

Divisors: 1 2 4 8 97 194 388 776 1013 2026 4052 8104 98261 129023 196522 258046 393044 516092 786088 1032184 12515231 25030462 50060924 100121848 130700299 261400598 522801196 1045602392 12677929003 25355858006 50711716012 101423432024