Search a number
-
+
3111302220132 = 2231913646062369
BaseRepresentation
bin101101010001101000000…
…100000100100101100100
3102000102211000000220000110
4231101220010010211210
5401433421332021012
610341151300213020
7440532653342511
oct55215004044544
912012730026013
103111302220132
11a9a54aaa0077
12422ba899a170
13197518a61462
14aa833018308
1555dead1973c
hex2d468104964

3111302220132 has 24 divisors (see below), whose sum is σ = 7641794927200. Its totient is φ = 982516490496.

The previous prime is 3111302220109. The next prime is 3111302220163. The reversal of 3111302220132 is 2310222031113.

It is a super-5 number, since 5×31113022201325 (a number of 64 digits) contains 55555 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3111302220099 and 3111302220108.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6823030957 + ... + 6823031412.

Almost surely, 23111302220132 is an apocalyptic number.

It is an amenable number.

3111302220132 is an abundant number, since it is smaller than the sum of its proper divisors (4530492707068).

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

3111302220132 is a wasteful number, since it uses less digits than its factorization.

3111302220132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13646062395 (or 13646062393 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 3111302220132 its reverse (2310222031113), we get a palindrome (5421524251245).

The spelling of 3111302220132 in words is "three trillion, one hundred eleven billion, three hundred two million, two hundred twenty thousand, one hundred thirty-two".

Divisors: 1 2 3 4 6 12 19 38 57 76 114 228 13646062369 27292124738 40938187107 54584249476 81876374214 163752748428 259275185011 518550370022 777825555033 1037100740044 1555651110066 3111302220132