Base | Representation |
---|---|
bin | 1011100111001… |
… | …01000001001010 |
3 | 20210021210100112 |
4 | 11303211001022 |
5 | 144414011200 |
6 | 13355434322 |
7 | 2261642366 |
oct | 563450112 |
9 | 223253315 |
10 | 97407050 |
11 | 4aa903a4 |
12 | 287559a2 |
13 | 17246510 |
14 | cd182a6 |
15 | 8841535 |
hex | 5ce504a |
97407050 has 48 divisors (see below), whose sum is σ = 196180152. Its totient is φ = 35769600.
The previous prime is 97407049. The next prime is 97407071. The reversal of 97407050 is 5070479.
It can be written as a sum of positive squares in 12 ways, for example, as 2948089 + 94458961 = 1717^2 + 9719^2 .
It is a junction number, because it is equal to n+sod(n) for n = 97406998 and 97407016.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 179780 + ... + 180320.
Almost surely, 297407050 is an apocalyptic number.
97407050 is an abundant number, since it is smaller than the sum of its proper divisors (98773102).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
97407050 is a wasteful number, since it uses less digits than its factorization.
97407050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 843 (or 838 counting only the distinct ones).
The product of its (nonzero) digits is 8820, while the sum is 32.
The square root of 97407050 is about 9869.5010005572. The cubic root of 97407050 is about 460.1118977937. Note that the first 3 decimals are identical.
The spelling of 97407050 in words is "ninety-seven million, four hundred seven thousand, fifty".
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