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10015006016 = 26156484469
BaseRepresentation
bin10010101001111000…
…01101110101000000
3221211222000000111202
421110330031311000
5131002320143031
64333440200332
7503116101161
oct112474156500
927758000452
1010015006016
11427a234284
121b360090a8
13c37b42782
146b014b768
153d93742cb
hex254f0dd40

10015006016 has 14 divisors (see below), whose sum is σ = 19873527690. Its totient is φ = 5007502976.

The previous prime is 10015006013. The next prime is 10015006037. The reversal of 10015006016 is 61060051001.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 6289124416 + 3725881600 = 79304^2 + 61040^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10015006013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 78242171 + ... + 78242298.

Almost surely, 210015006016 is an apocalyptic number.

10015006016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

10015006016 is a deficient number, since it is larger than the sum of its proper divisors (9858521674).

10015006016 is an equidigital number, since it uses as much as digits as its factorization.

10015006016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156484481 (or 156484471 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 20.

Adding to 10015006016 its reverse (61060051001), we get a palindrome (71075057017).

The spelling of 10015006016 in words is "ten billion, fifteen million, six thousand, sixteen".

Divisors: 1 2 4 8 16 32 64 156484469 312968938 625937876 1251875752 2503751504 5007503008 10015006016