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106826308577 = 2980912913527
BaseRepresentation
bin110001101111101011…
…0000001101111100001
3101012201220112202012022
41203133112001233201
53222240013333302
6121024134311225
710501153432532
oct1433726015741
9335656482168
10106826308577
114133973683a
1218853ab8515
13a0c5b400a1
1452558c6689
152ba36948a2
hex18df581be1

106826308577 has 16 divisors (see below), whose sum is σ = 110763676800. Its totient is φ = 102906168960.

The previous prime is 106826308513. The next prime is 106826308583. The reversal of 106826308577 is 775803628601.

It is a cyclic number.

It is not a de Polignac number, because 106826308577 - 26 = 106826308513 is a prime.

It is a super-2 number, since 2×1068263085772 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (106826398577) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30286388 + ... + 30289914.

It is an arithmetic number, because the mean of its divisors is an integer number (6922729800).

Almost surely, 2106826308577 is an apocalyptic number.

It is an amenable number.

106826308577 is a deficient number, since it is larger than the sum of its proper divisors (3937368223).

106826308577 is a wasteful number, since it uses less digits than its factorization.

106826308577 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5656.

The product of its (nonzero) digits is 3386880, while the sum is 53.

The spelling of 106826308577 in words is "one hundred six billion, eight hundred twenty-six million, three hundred eight thousand, five hundred seventy-seven".

Divisors: 1 29 809 1291 3527 23461 37439 102283 1044419 2853343 4553357 30288151 82746947 132047353 3683665813 106826308577