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10172000106 = 2324313142119
BaseRepresentation
bin10010111100100110…
…00110011101101010
3222020220102010220200
421132103012131222
5131313013000411
64401205133030
7510033400662
oct113623063552
928226363820
1010172000106
11434a913264
121b7a6ba176
13c6151cc98
146c6d371a2
153e8035e56
hex25e4c676a

10172000106 has 24 divisors (see below), whose sum is σ = 22551877920. Its totient is φ = 3311813736.

The previous prime is 10172000081. The next prime is 10172000117. The reversal of 10172000106 is 60100027101.

It is a super-3 number, since 3×101720001063 (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6570286 + ... + 6571833.

It is an arithmetic number, because the mean of its divisors is an integer number (939661580).

Almost surely, 210172000106 is an apocalyptic number.

10172000106 is an abundant number, since it is smaller than the sum of its proper divisors (12379877814).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10172000106 is a wasteful number, since it uses less digits than its factorization.

10172000106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13142170 (or 13142167 counting only the distinct ones).

The product of its (nonzero) digits is 84, while the sum is 18.

Adding to 10172000106 its reverse (60100027101), we get a palindrome (70272027207).

The spelling of 10172000106 in words is "ten billion, one hundred seventy-two million, one hundred six", and thus it is an aban number.

Divisors: 1 2 3 6 9 18 43 86 129 258 387 774 13142119 26284238 39426357 78852714 118279071 236558142 565111117 1130222234 1695333351 3390666702 5086000053 10172000106