Search a number
-
+
103303132170 = 2357618064257
BaseRepresentation
bin110000000110101011…
…0001011010000001010
3100212122101001211202020
41200031112023100022
53143031100212140
6115242400345310
710314643064310
oct1401526132012
9325571054666
10103303132170
113a8a0a1a1a7
1218030015236
139983c4a614
144ddda140b0
152a4920a6d0
hex180d58b40a

103303132170 has 64 divisors (see below), whose sum is σ = 287990781696. Its totient is φ = 23225057280.

The previous prime is 103303132169. The next prime is 103303132171. The reversal of 103303132170 is 71231303301.

103303132170 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (103303132169) and next prime (103303132171).

It is a super-2 number, since 2×1033031321702 (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 103303132170.

It is not an unprimeable number, because it can be changed into a prime (103303132171) 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, 4019319 + ... + 4044938.

It is an arithmetic number, because the mean of its divisors is an integer number (4499855964).

Almost surely, 2103303132170 is an apocalyptic number.

103303132170 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103303132170 is an abundant number, since it is smaller than the sum of its proper divisors (184687649526).

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

103303132170 is a wasteful number, since it uses less digits than its factorization.

103303132170 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8064335.

The product of its (nonzero) digits is 1134, while the sum is 24.

Adding to 103303132170 its reverse (71231303301), we get a palindrome (174534435471).

The spelling of 103303132170 in words is "one hundred three billion, three hundred three million, one hundred thirty-two thousand, one hundred seventy".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 35 42 61 70 105 122 183 210 305 366 427 610 854 915 1281 1830 2135 2562 4270 6405 12810 8064257 16128514 24192771 40321285 48385542 56449799 80642570 112899598 120963855 169349397 241927710 282248995 338698794 491919677 564497990 846746985 983839354 1475759031 1693493970 2459598385 2951518062 3443437739 4919196770 6886875478 7378795155 10330313217 14757590310 17217188695 20660626434 34434377390 51651566085 103303132170