Search a number
-
+
10163914206069 = 3131973187897033
BaseRepresentation
bin1001001111100111100001…
…1111101110101101110101
31022222122211122201200010110
42103321320133232231311
52313011144014043234
633341123203213233
72066214161200101
oct223717037565565
938878748650113
1010163914206069
113269545662128
121181a02377219
135895b73081c0
14271d16822901
151295c035a1e9
hex93e787eeb75

10163914206069 has 32 divisors (see below), whose sum is σ = 15572906177920. Its totient is φ = 5844349283328.

The previous prime is 10163914206023. The next prime is 10163914206139. The reversal of 10163914206069 is 96060241936101.

It is a happy number.

It is not a de Polignac number, because 10163914206069 - 28 = 10163914205813 is a prime.

It is a super-2 number, since 2×101639142060692 (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10163914202069) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 93894424 + ... + 94002609.

It is an arithmetic number, because the mean of its divisors is an integer number (486653318060).

Almost surely, 210163914206069 is an apocalyptic number.

10163914206069 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

10163914206069 is a deficient number, since it is larger than the sum of its proper divisors (5408991971851).

10163914206069 is a wasteful number, since it uses less digits than its factorization.

10163914206069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187897141.

The product of its (nonzero) digits is 419904, while the sum is 48.

The spelling of 10163914206069 in words is "ten trillion, one hundred sixty-three billion, nine hundred fourteen million, two hundred six thousand, sixty-nine".

Divisors: 1 3 13 19 39 57 73 219 247 741 949 1387 2847 4161 18031 54093 187897033 563691099 2442661429 3570043627 7327984287 10710130881 13716483409 41149450227 46410567151 139231701453 178314284317 260613184771 534942852951 781839554313 3387971402023 10163914206069