Base | Representation |
---|---|
bin | 10101001000011… |
… | …000101111110101 |
3 | 220201002111002100 |
4 | 111020120233311 |
5 | 1211224120203 |
6 | 55102332313 |
7 | 11533241106 |
oct | 2510305765 |
9 | 821074070 |
10 | 354520053 |
11 | 172132188 |
12 | 9a88a099 |
13 | 585a96a4 |
14 | 351263ad |
15 | 211ccea3 |
hex | 15218bf5 |
354520053 has 12 divisors (see below), whose sum is σ = 513246240. Its totient is φ = 235810536.
The previous prime is 354520037. The next prime is 354520063. The reversal of 354520053 is 350025453.
It is not a de Polignac number, because 354520053 - 24 = 354520037 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 354519999 and 354520026.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (354520063) 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, 40473 + ... + 48446.
It is an arithmetic number, because the mean of its divisors is an integer number (42770520).
Almost surely, 2354520053 is an apocalyptic number.
It is an amenable number.
354520053 is a deficient number, since it is larger than the sum of its proper divisors (158726187).
354520053 is a wasteful number, since it uses less digits than its factorization.
354520053 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 89368 (or 89365 counting only the distinct ones).
The product of its (nonzero) digits is 9000, while the sum is 27.
The square root of 354520053 is about 18828.7029027493. The cubic root of 354520053 is about 707.7506363516.
The spelling of 354520053 in words is "three hundred fifty-four million, five hundred twenty thousand, fifty-three".
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