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106705227154 = 2471135161991
BaseRepresentation
bin110001101100000100…
…0001000110110010010
3101012102110201011201011
41203120020020312102
53222013014232104
6121004131201134
710465153315501
oct1433010106622
9335373634634
10106705227154
1141287356549
121881b4461aa
13a0a6a27b86
1452437a8838
152b97c28904
hex18d8208d92

106705227154 has 8 divisors (see below), whose sum is σ = 163463326848. Its totient is φ = 52217451540.

The previous prime is 106705227149. The next prime is 106705227157. The reversal of 106705227154 is 451722507601.

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

It is a super-2 number, since 2×1067052271542 (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106705227157) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 567580902 + ... + 567581089.

It is an arithmetic number, because the mean of its divisors is an integer number (20432915856).

Almost surely, 2106705227154 is an apocalyptic number.

106705227154 is a deficient number, since it is larger than the sum of its proper divisors (56758099694).

106705227154 is a wasteful number, since it uses less digits than its factorization.

106705227154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1135162040.

The product of its (nonzero) digits is 117600, while the sum is 40.

The spelling of 106705227154 in words is "one hundred six billion, seven hundred five million, two hundred twenty-seven thousand, one hundred fifty-four".

Divisors: 1 2 47 94 1135161991 2270323982 53352613577 106705227154