Base | Representation |
---|---|
bin | 100110100001000… |
… | …1101101001000100 |
3 | 10100001221000220002 |
4 | 1031002031221010 |
5 | 10121330111141 |
6 | 332125100432 |
7 | 44012303144 |
oct | 11502155104 |
9 | 3301830802 |
10 | 1292425796 |
11 | 6035a46a2 |
12 | 3009b7718 |
13 | 1779b55bc |
14 | c390c924 |
15 | 786e5e9b |
hex | 4d08da44 |
1292425796 has 12 divisors (see below), whose sum is σ = 2262383760. Its totient is φ = 646030440.
The previous prime is 1292425793. The next prime is 1292425811. The reversal of 1292425796 is 6975242921.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 1292425796.
It is not an unprimeable number, because it can be changed into a prime (1292425793) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29006 + ... + 58533.
It is an arithmetic number, because the mean of its divisors is an integer number (188531980).
Almost surely, 21292425796 is an apocalyptic number.
It is an amenable number.
1292425796 is a deficient number, since it is larger than the sum of its proper divisors (969957964).
1292425796 is a wasteful number, since it uses less digits than its factorization.
1292425796 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 91234 (or 91232 counting only the distinct ones).
The product of its digits is 544320, while the sum is 47.
The square root of 1292425796 is about 35950.3240041032. The cubic root of 1292425796 is about 1089.2691551698.
The spelling of 1292425796 in words is "one billion, two hundred ninety-two million, four hundred twenty-five thousand, seven hundred ninety-six".
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