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106936878719 = 1165651148079
BaseRepresentation
bin110001110010111101…
…1110100011001111111
3101020000121121021220202
41203211323310121333
53223001320104334
6121043124234115
710503665320466
oct1434573643177
9336017537822
10106936878719
1141396097820
1218884b3b93b
13a112a14ac8
1452664699dd
152bad23617e
hex18e5ef467f

106936878719 has 8 divisors (see below), whose sum is σ = 116660977920. Its totient is φ = 97213207000.

The previous prime is 106936878703. The next prime is 106936878767. The reversal of 106936878719 is 917878639601.

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 106936878719 - 24 = 106936878703 is a prime.

It is a super-2 number, since 2×1069368787192 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106936878019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 648122 + ... + 796200.

It is an arithmetic number, because the mean of its divisors is an integer number (14582622240).

Almost surely, 2106936878719 is an apocalyptic number.

106936878719 is a deficient number, since it is larger than the sum of its proper divisors (9724099201).

106936878719 is a wasteful number, since it uses less digits than its factorization.

106936878719 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213741.

The product of its (nonzero) digits is 27433728, while the sum is 65.

The spelling of 106936878719 in words is "one hundred six billion, nine hundred thirty-six million, eight hundred seventy-eight thousand, seven hundred nineteen".

Divisors: 1 11 65651 148079 722161 1628869 9721534429 106936878719