Base | Representation |
---|---|
bin | 1011100100010… |
… | …01000100011101 |
3 | 20202120122201121 |
4 | 11302021010131 |
5 | 144314433204 |
6 | 13343410541 |
7 | 2255513356 |
oct | 562110435 |
9 | 222518647 |
10 | 97030429 |
11 | 4a853441 |
12 | 285b3a51 |
13 | 17143c72 |
14 | cc5ad2d |
15 | 87b9b54 |
hex | 5c8911d |
97030429 has 4 divisors (see below), whose sum is σ = 97972576. Its totient is φ = 96088284.
The previous prime is 97030411. The next prime is 97030457. The reversal of 97030429 is 92403079.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 97030429 - 27 = 97030301 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 97030394 and 97030403.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (97030499) 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, 470919 + ... + 471124.
It is an arithmetic number, because the mean of its divisors is an integer number (24493144).
Almost surely, 297030429 is an apocalyptic number.
It is an amenable number.
97030429 is a deficient number, since it is larger than the sum of its proper divisors (942147).
97030429 is a wasteful number, since it uses less digits than its factorization.
97030429 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 942146.
The product of its (nonzero) digits is 13608, while the sum is 34.
The square root of 97030429 is about 9850.4024790868. The cubic root of 97030429 is about 459.5181296112.
The spelling of 97030429 in words is "ninety-seven million, thirty thousand, four hundred twenty-nine".
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