Base | Representation |
---|---|
bin | 100100110000110… |
… | …1000001100000010 |
3 | 10011222010221101221 |
4 | 1021201220030002 |
5 | 10011242132010 |
6 | 322223145254 |
7 | 42366006616 |
oct | 11141501402 |
9 | 3158127357 |
10 | 1233552130 |
11 | 583342a78 |
12 | 2a514522a |
13 | 168741205 |
14 | b9b85346 |
15 | 73466dda |
hex | 49868302 |
1233552130 has 32 divisors (see below), whose sum is σ = 2401042176. Its totient is φ = 454512384.
The previous prime is 1233552121. The next prime is 1233552161. The reversal of 1233552130 is 312553321.
It is a junction number, because it is equal to n+sod(n) for n = 1233552095 and 1233552104.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69204 + ... + 85183.
It is an arithmetic number, because the mean of its divisors is an integer number (75032568).
Almost surely, 21233552130 is an apocalyptic number.
1233552130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1233552130 is a deficient number, since it is larger than the sum of its proper divisors (1167490046).
1233552130 is a wasteful number, since it uses less digits than its factorization.
1233552130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 154458.
The product of its (nonzero) digits is 2700, while the sum is 25.
The square root of 1233552130 is about 35121.9607937826. The cubic root of 1233552130 is about 1072.4716872641.
The spelling of 1233552130 in words is "one billion, two hundred thirty-three million, five hundred fifty-two thousand, one hundred thirty".
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