Base | Representation |
---|---|
bin | 1101011011001011001… |
… | …1010111101100110001 |
3 | 211001022012211021000022 |
4 | 3112302303113230301 |
5 | 12234314031440203 |
6 | 253541255133225 |
7 | 22443205546004 |
oct | 3266263275461 |
9 | 731265737008 |
10 | 230633077553 |
11 | 898a13a581a |
12 | 38846674215 |
13 | 189968c1878 |
14 | b23c64353b |
15 | 5eec951a38 |
hex | 35b2cd7b31 |
230633077553 has 8 divisors (see below), whose sum is σ = 245201370048. Its totient is φ = 216443182384.
The previous prime is 230633077541. The next prime is 230633077573. The reversal of 230633077553 is 355770336032.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 230633077553 - 210 = 230633076529 is a prime.
It is a super-2 number, since 2×2306330775532 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (230633077573) 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, 94598075 + ... + 94600512.
It is an arithmetic number, because the mean of its divisors is an integer number (30650171256).
Almost surely, 2230633077553 is an apocalyptic number.
230633077553 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
It is an amenable number.
230633077553 is a deficient number, since it is larger than the sum of its proper divisors (14568292495).
230633077553 is a wasteful number, since it uses less digits than its factorization.
230633077553 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 189198663.
The product of its (nonzero) digits is 1190700, while the sum is 44.
The spelling of 230633077553 in words is "two hundred thirty billion, six hundred thirty-three million, seventy-seven thousand, five hundred fifty-three".
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