Base | Representation |
---|---|
bin | 111110110110010… |
… | …001011100100001 |
3 | 2201111001210221112 |
4 | 332312101130201 |
5 | 4124412232000 |
6 | 252343433105 |
7 | 35062243055 |
oct | 7666213441 |
9 | 2644053845 |
10 | 1054414625 |
11 | 4a120a350 |
12 | 255155795 |
13 | 13a5acaa4 |
14 | a0073c65 |
15 | 6287e235 |
hex | 3ed91721 |
1054414625 has 64 divisors (see below), whose sum is σ = 1534740480. Its totient is φ = 715680000.
The previous prime is 1054414619. The next prime is 1054414631. The reversal of 1054414625 is 5264144501.
It is an interprime number because it is at equal distance from previous prime (1054414619) and next prime (1054414631).
It is not a de Polignac number, because 1054414625 - 224 = 1037637409 is a prime.
It is a super-2 number, since 2×10544146252 = 2223580402827781250, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 1054414591 and 1054414600.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1235699 + ... + 1236551.
It is an arithmetic number, because the mean of its divisors is an integer number (23980320).
Almost surely, 21054414625 is an apocalyptic number.
It is an amenable number.
1054414625 is a deficient number, since it is larger than the sum of its proper divisors (480325855).
1054414625 is a wasteful number, since it uses less digits than its factorization.
1054414625 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 939 (or 929 counting only the distinct ones).
The product of its (nonzero) digits is 19200, while the sum is 32.
The square root of 1054414625 is about 32471.7511846836. The cubic root of 1054414625 is about 1017.8188123747.
The spelling of 1054414625 in words is "one billion, fifty-four million, four hundred fourteen thousand, six hundred twenty-five".
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