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102432004433 = 11149109357179
BaseRepresentation
bin101111101100101101…
…1000101100101010001
3100210101122212222010222
41133121123011211101
53134240043120213
6115020121202425
710254234446303
oct1373133054521
9323348788128
10102432004433
113a494218020
1217a28330415
139875622815
144d5a051973
1529e79d3808
hex17d96c5951

102432004433 has 16 divisors (see below), whose sum is σ = 112598856000. Its totient is φ = 92408796480.

The previous prime is 102432004427. The next prime is 102432004457. The reversal of 102432004433 is 334400234201.

It is not a de Polignac number, because 102432004433 - 26 = 102432004369 is a prime.

It is a super-3 number, since 3×1024320044333 (a number of 34 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102432804433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1762838 + ... + 1820016.

It is an arithmetic number, because the mean of its divisors is an integer number (7037428500).

Almost surely, 2102432004433 is an apocalyptic number.

It is an amenable number.

102432004433 is a deficient number, since it is larger than the sum of its proper divisors (10166851567).

102432004433 is a wasteful number, since it uses less digits than its factorization.

102432004433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58432.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 102432004433 its reverse (334400234201), we get a palindrome (436832238634).

The spelling of 102432004433 in words is "one hundred two billion, four hundred thirty-two million, four thousand, four hundred thirty-three".

Divisors: 1 11 149 1093 1639 12023 57179 162857 628969 1791427 8519671 62496647 93716381 687463117 9312000403 102432004433