Search a number
-
+
110300232030 = 235191071808497
BaseRepresentation
bin110011010111001100…
…1111111100101011110
3101112201000100100021220
41212232121333211132
53301343324411110
6122400552434210
710653225334332
oct1465631774536
9345630310256
10110300232030
114286167295a
12194633a8966
13a52a7794b1
1454a50177c2
152d08650370
hex19ae67f95e

110300232030 has 64 divisors (see below), whose sum is σ = 281257608960. Its totient is φ = 27604882944.

The previous prime is 110300232023. The next prime is 110300232041. The reversal of 110300232030 is 30232003011.

It is a super-2 number, since 2×1103002320302 (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 843259 + ... + 965238.

It is an arithmetic number, because the mean of its divisors is an integer number (4394650140).

Almost surely, 2110300232030 is an apocalyptic number.

110300232030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

110300232030 is an abundant number, since it is smaller than the sum of its proper divisors (170957376930).

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

110300232030 is a wasteful number, since it uses less digits than its factorization.

110300232030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1808633.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 110300232030 its reverse (30232003011), we get a palindrome (140532235041).

The spelling of 110300232030 in words is "one hundred ten billion, three hundred million, two hundred thirty-two thousand, thirty".

Divisors: 1 2 3 5 6 10 15 19 30 38 57 95 107 114 190 214 285 321 535 570 642 1070 1605 2033 3210 4066 6099 10165 12198 20330 30495 60990 1808497 3616994 5425491 9042485 10850982 18084970 27127455 34361443 54254910 68722886 103084329 171807215 193509179 206168658 343614430 387018358 515421645 580527537 967545895 1030843290 1161055074 1935091790 2902637685 3676674401 5805275370 7353348802 11030023203 18383372005 22060046406 36766744010 55150116015 110300232030