Base | Representation |
---|---|
bin | 100100011111010… |
… | …1110110001000010 |
3 | 10011022221011120120 |
4 | 1020332232301002 |
5 | 10001421412114 |
6 | 321255121110 |
7 | 42225156030 |
oct | 11076566102 |
9 | 3138834516 |
10 | 1224404034 |
11 | 579164967 |
12 | 2a2073196 |
13 | 16688a339 |
14 | b8883550 |
15 | 7275b5a9 |
hex | 48faec42 |
1224404034 has 128 divisors (see below), whose sum is σ = 3007549440. Its totient is φ = 324808704.
The previous prime is 1224403981. The next prime is 1224404047. The reversal of 1224404034 is 4304044221.
It is a happy number.
It is a super-3 number, since 3×12244040343 (a number of 28 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 1224403995 and 1224404013.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6840157 + ... + 6840335.
It is an arithmetic number, because the mean of its divisors is an integer number (23496480).
Almost surely, 21224404034 is an apocalyptic number.
1224404034 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 1224404034, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1503774720).
1224404034 is an abundant number, since it is smaller than the sum of its proper divisors (1783145406).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1224404034 is a wasteful number, since it uses less digits than its factorization.
1224404034 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 384.
The product of its (nonzero) digits is 3072, while the sum is 24.
The square root of 1224404034 is about 34991.4851642510. The cubic root of 1224404034 is about 1069.8139350964.
Adding to 1224404034 its reverse (4304044221), we get a palindrome (5528448255).
The spelling of 1224404034 in words is "one billion, two hundred twenty-four million, four hundred four thousand, thirty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •