Base | Representation |
---|---|
bin | 1010000011111000… |
… | …01000100011101001 |
3 | 111221102101221010020 |
4 | 11001330020203221 |
5 | 42030210000100 |
6 | 2251543311053 |
7 | 250563603423 |
oct | 50174104351 |
9 | 14842357106 |
10 | 5401250025 |
11 | 23219570a6 |
12 | 1068a4b489 |
13 | 68101a142 |
14 | 3934ad813 |
15 | 2192b55a0 |
hex | 141f088e9 |
5401250025 has 12 divisors (see below), whose sum is σ = 8930066832. Its totient is φ = 2880666640.
The previous prime is 5401250017. The next prime is 5401250027. The reversal of 5401250025 is 5200521045.
It is a happy number.
It is not a de Polignac number, because 5401250025 - 23 = 5401250017 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 5401249977 and 5401250004.
It is not an unprimeable number, because it can be changed into a prime (5401250027) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36008259 + ... + 36008408.
It is an arithmetic number, because the mean of its divisors is an integer number (744172236).
Almost surely, 25401250025 is an apocalyptic number.
It is an amenable number.
5401250025 is a deficient number, since it is larger than the sum of its proper divisors (3528816807).
5401250025 is a wasteful number, since it uses less digits than its factorization.
5401250025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 72016680 (or 72016675 counting only the distinct ones).
The product of its (nonzero) digits is 2000, while the sum is 24.
The square root of 5401250025 is about 73493.1971341566. The cubic root of 5401250025 is about 1754.5460063823.
The spelling of 5401250025 in words is "five billion, four hundred one million, two hundred fifty thousand, twenty-five".
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