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16496908082 = 2908212
BaseRepresentation
bin11110101110100101…
…01101011100110010
31120120200211202112122
433113102231130302
5232241202024312
611324545554242
71122544255634
oct172722553462
946520752478
1016496908082
116aa6090236
123244945982
13172b9c7b95
14b26d60a54
1566844cb72
hex3d74ad732

16496908082 has 6 divisors (see below), whose sum is σ = 24745634589. Its totient is φ = 8248363220.

The previous prime is 16496908037. The next prime is 16496908091. The reversal of 16496908082 is 28080969461.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 16157206321 + 339701761 = 127111^2 + 18431^2 .

It is an ABA number since it can be written as A⋅BA, here for A=2, B=90821.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 136232 + ... + 227052.

Almost surely, 216496908082 is an apocalyptic number.

16496908082 is a deficient number, since it is larger than the sum of its proper divisors (8248726507).

16496908082 is an frugal number, since it uses more digits than its factorization.

16496908082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181644 (or 90823 counting only the distinct ones).

The product of its (nonzero) digits is 1492992, while the sum is 53.

The spelling of 16496908082 in words is "sixteen billion, four hundred ninety-six million, nine hundred eight thousand, eighty-two".

Divisors: 1 2 90821 181642 8248454041 16496908082