Base | Representation |
---|---|
bin | 10101100011011100… |
… | …111000000101001010 |
3 | 2012201220022000122102 |
4 | 111203130320011022 |
5 | 334344144204402 |
6 | 14344254153402 |
7 | 1446341143241 |
oct | 254334700512 |
9 | 65656260572 |
10 | 23143350602 |
11 | 98a68aa939 |
12 | 459a7b2862 |
13 | 224a9a05c8 |
14 | 1197965958 |
15 | 906bc9102 |
hex | 56373814a |
23143350602 has 16 divisors (see below), whose sum is σ = 34810776000. Its totient is φ = 11539800480.
The previous prime is 23143350599. The next prime is 23143350641. The reversal of 23143350602 is 20605334132.
It is a super-4 number, since 4×231433506024 (a number of 43 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.
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, 1188299 + ... + 1207617.
It is an arithmetic number, because the mean of its divisors is an integer number (2175673500).
Almost surely, 223143350602 is an apocalyptic number.
23143350602 is a deficient number, since it is larger than the sum of its proper divisors (11667425398).
23143350602 is a wasteful number, since it uses less digits than its factorization.
23143350602 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20941.
The product of its (nonzero) digits is 12960, while the sum is 29.
Adding to 23143350602 its reverse (20605334132), we get a palindrome (43748684734).
The spelling of 23143350602 in words is "twenty-three billion, one hundred forty-three million, three hundred fifty thousand, six hundred two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •