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132090178425 = 3527922293701
BaseRepresentation
bin111101100000100110…
…0000010101101111001
3110121221120222022101120
41323001030002231321
54131010041202200
6140403102535453
712354213664002
oct1730114025571
9417846868346
10132090178425
115102350a117
1221724897589
13c5c0c340ba
146570d1a1a9
1536815da9a0
hex1ec1302b79

132090178425 has 24 divisors (see below), whose sum is σ = 221153523840. Its totient is φ = 69556344000.

The previous prime is 132090178411. The next prime is 132090178447. The reversal of 132090178425 is 524871090231.

It is not a de Polignac number, because 132090178425 - 211 = 132090176377 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11140926 + ... + 11152775.

It is an arithmetic number, because the mean of its divisors is an integer number (9214730160).

Almost surely, 2132090178425 is an apocalyptic number.

132090178425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

132090178425 is a deficient number, since it is larger than the sum of its proper divisors (89063345415).

132090178425 is a wasteful number, since it uses less digits than its factorization.

132090178425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22293793 (or 22293788 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 42.

The spelling of 132090178425 in words is "one hundred thirty-two billion, ninety million, one hundred seventy-eight thousand, four hundred twenty-five".

Divisors: 1 3 5 15 25 75 79 237 395 1185 1975 5925 22293701 66881103 111468505 334405515 557342525 1672027575 1761202379 5283607137 8806011895 26418035685 44030059475 132090178425