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132305550015 = 3543956935311
BaseRepresentation
bin111101100111000000…
…1100111101010111111
3110122111121020022200010
41323032001213222333
54131430210100030
6140440315034303
712362440422342
oct1731601475277
9418447208603
10132305550015
1151124040a71
1221784a3b993
13c626740c02
146591780459
15369547e6b0
hex1ece067abf

132305550015 has 32 divisors (see below), whose sum is σ = 212549990400. Its totient is φ = 70276504320.

The previous prime is 132305549989. The next prime is 132305550031. The reversal of 132305550015 is 510055503231.

It is not a de Polignac number, because 132305550015 - 25 = 132305549983 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3729210 + ... + 3764520.

It is an arithmetic number, because the mean of its divisors is an integer number (6642187200).

Almost surely, 2132305550015 is an apocalyptic number.

132305550015 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

132305550015 is a deficient number, since it is larger than the sum of its proper divisors (80244440385).

132305550015 is a wasteful number, since it uses less digits than its factorization.

132305550015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36327.

The product of its (nonzero) digits is 11250, while the sum is 30.

The spelling of 132305550015 in words is "one hundred thirty-two billion, three hundred five million, five hundred fifty thousand, fifteen".

Divisors: 1 3 5 15 439 569 1317 1707 2195 2845 6585 8535 35311 105933 176555 249791 529665 749373 1248955 3746865 15501529 20091959 46504587 60275877 77507645 100459795 232522935 301379385 8820370001 26461110003 44101850005 132305550015