Base | Representation |
---|---|
bin | 1101010100110110111… |
… | …1010101111011111010 |
3 | 210212221001100011100020 |
4 | 3111031233111323322 |
5 | 12222331001213223 |
6 | 253101125351310 |
7 | 22353166560045 |
oct | 3251557257372 |
9 | 725831304306 |
10 | 228937522938 |
11 | 89101299513 |
12 | 38452868536 |
13 | 18786540807 |
14 | b11b397c5c |
15 | 5e4db7a1e3 |
hex | 354dbd5efa |
228937522938 has 16 divisors (see below), whose sum is σ = 484808872320. Its totient is φ = 71823536576.
The previous prime is 228937522937. The next prime is 228937522939. The reversal of 228937522938 is 839225739822.
It is an interprime number because it is at equal distance from previous prime (228937522937) and next prime (228937522939).
It is not an unprimeable number, because it can be changed into a prime (228937522937) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1122242658 + ... + 1122242861.
It is an arithmetic number, because the mean of its divisors is an integer number (30300554520).
Almost surely, 2228937522938 is an apocalyptic number.
228937522938 is an abundant number, since it is smaller than the sum of its proper divisors (255871349382).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
228937522938 is a wasteful number, since it uses less digits than its factorization.
228937522938 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2244485541.
The product of its digits is 26127360, while the sum is 60.
The spelling of 228937522938 in words is "two hundred twenty-eight billion, nine hundred thirty-seven million, five hundred twenty-two thousand, nine hundred thirty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •