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10061655107 = 78923161087
BaseRepresentation
bin10010101111011100…
…01010110001000011
3221222012210001000212
421113232022301003
5131101240430412
64342224104335
7504223441310
oct112756126103
927865701025
1010061655107
1142a35a6449
121b497650ab
13c446c689a
146b6411d07
153dd4db222
hex257b8ac43

10061655107 has 8 divisors (see below), whose sum is σ = 11500394496. Its totient is φ = 8623255752.

The previous prime is 10061655073. The next prime is 10061655127. The reversal of 10061655107 is 70155616001.

10061655107 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10061655107 - 212 = 10061651011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10061655127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18083 + ... + 143004.

It is an arithmetic number, because the mean of its divisors is an integer number (1437549312).

Almost surely, 210061655107 is an apocalyptic number.

10061655107 is a deficient number, since it is larger than the sum of its proper divisors (1438739389).

10061655107 is an equidigital number, since it uses as much as digits as its factorization.

10061655107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170017.

The product of its (nonzero) digits is 6300, while the sum is 32.

The spelling of 10061655107 in words is "ten billion, sixty-one million, six hundred fifty-five thousand, one hundred seven".

Divisors: 1 7 8923 62461 161087 1127609 1437379301 10061655107