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101204311432 = 2371807219847
BaseRepresentation
bin101111001000000111…
…1110011110110001000
3100200020002202200221211
41132100033303312020
53124231300431212
6114254223342504
710211636311360
oct1362017636610
9320202680854
10101204311432
1139a14217104
1217745151a34
13970b183463
144c80d939a0
152974d279a7
hex17903f3d88

101204311432 has 16 divisors (see below), whose sum is σ = 216866381760. Its totient is φ = 43373276304.

The previous prime is 101204311423. The next prime is 101204311459. The reversal of 101204311432 is 234113402101.

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 3 ways as a sum of consecutive naturals, for example, 903609868 + ... + 903609979.

It is an arithmetic number, because the mean of its divisors is an integer number (13554148860).

Almost surely, 2101204311432 is an apocalyptic number.

It is an amenable number.

101204311432 is an abundant number, since it is smaller than the sum of its proper divisors (115662070328).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101204311432 is a wasteful number, since it uses less digits than its factorization.

101204311432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1807219860 (or 1807219856 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 101204311432 its reverse (234113402101), we get a palindrome (335317713533).

The spelling of 101204311432 in words is "one hundred one billion, two hundred four million, three hundred eleven thousand, four hundred thirty-two".

Divisors: 1 2 4 7 8 14 28 56 1807219847 3614439694 7228879388 12650538929 14457758776 25301077858 50602155716 101204311432