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132313707454 = 2178534562227
BaseRepresentation
bin111101100111010000…
…0101111001110111110
3110122112011120202120111
41323032200233032332
54131434302114304
6140441205540234
712362566646065
oct1731640571676
9418464522514
10132313707454
1151128702855
122178771467a
13c628338bb6
1465928a51dc
153696041704
hex1ece82f3be

132313707454 has 16 divisors (see below), whose sum is σ = 210391706448. Its totient is φ = 62192264832.

The previous prime is 132313707433. The next prime is 132313707457. The reversal of 132313707454 is 454707313231.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132313707457) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 2252112 + ... + 2310115.

It is an arithmetic number, because the mean of its divisors is an integer number (13149481653).

Almost surely, 2132313707454 is an apocalyptic number.

132313707454 is a deficient number, since it is larger than the sum of its proper divisors (78077998994).

132313707454 is a wasteful number, since it uses less digits than its factorization.

132313707454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4563099.

The product of its (nonzero) digits is 211680, while the sum is 40.

The spelling of 132313707454 in words is "one hundred thirty-two billion, three hundred thirteen million, seven hundred seven thousand, four hundred fifty-four".

Divisors: 1 2 17 34 853 1706 14501 29002 4562227 9124454 77557859 155115718 3891579631 7783159262 66156853727 132313707454