Search a number
-
+
310030100001102 = 231311953332531153
BaseRepresentation
bin100011001111110001000000…
…1111110101111000101001110
31111122201120212201122022210010
41012133202001332233011032
5311114013121100013402
63015213510044454050
7122205635616001545
oct10637420176570516
91448646781568703
10310030100001102
118a870032a89908
122a931ab124a326
13103cb936569580
14567b7733a115c
1525c98db080a6c
hex119f881faf14e

310030100001102 has 32 divisors (see below), whose sum is σ = 667813005705888. Its totient is φ = 95385895888896.

The previous prime is 310030100001001. The next prime is 310030100001107. The reversal of 310030100001102 is 201100001030013.

It is a super-2 number, since 2×3100301000011022 (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (310030100001107) 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, 165333243 + ... + 167197910.

It is an arithmetic number, because the mean of its divisors is an integer number (20869156428309).

Almost surely, 2310030100001102 is an apocalyptic number.

310030100001102 is an abundant number, since it is smaller than the sum of its proper divisors (357782905704786).

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

310030100001102 is a wasteful number, since it uses less digits than its factorization.

310030100001102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332543124.

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 310030100001102 its reverse (201100001030013), we get a palindrome (511130101031115).

The spelling of 310030100001102 in words is "three hundred ten trillion, thirty billion, one hundred million, one thousand, one hundred two".

Divisors: 1 2 3 6 13 26 39 78 11953 23906 35859 71718 155389 310778 466167 932334 332531153 665062306 997593459 1995186918 4322904989 8645809978 12968714967 25937429934 3974744871809 7949489743618 11924234615427 23848469230854 51671683333517 103343366667034 155015050000551 310030100001102